Water Temperature of the Saint Croix River in Stillwater, MN
Current Water Temperature
Measurement Time: Sunday, January 21, 2024, 9:15 AM CST
Temperature Locations
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Local Points of Interest
Lowell Park; Stillwater Lift Bridge; Lake Saint Croix; Houlton, WI; Hudson, WISponsored Content
Station Name: Stillwater
Data Source: USGS
Elevation Above Sea Level: 666 feet / 203 meters
Nearest Address:
498 Chestnut St E
Stillwater, MN 55082
Washington County
GPS Coordinates: 45.0567, -92.8025
Nearby Water Temperatures
Willow River, Hudson, WI (5.6 mi)Mississippi River, St Paul, MN (16.0 mi)
Rice Creek, Mounds View, MN (19.3 mi)
Mississippi River, Hastings, MN (20.8 mi)
Mississippi River, Prescott, WI (21.2 mi)
Minnehaha Creek, Minneapolis, MN (22.3 mi)
Shingle Creek, Minneapolis, MN (24.8 mi)
St. Croix River, St. Croix Falls, WI (25.4 mi)
St Croix River, St Croix Falls, WI (25.7 mi)
North Lake, Red Wing, MN (28.1 mi)
Clear Lake, Red Wing, MN (28.3 mi)
Lake George, Spring Valley, WI (30.8 mi)
Eau Galle River, Spring Valley, WI (31.0 mi)
Mississippi River, Red Wing, MN (32.2 mi)
Sunrise River, North Branch, MN (33.8 mi)
Weather for Stillwater, Minnesota
Current Weather

Humidity: 94%
Feels Like: 68.4°F
Wind: SSE 6.3 mph
Wind Gusts: 13.2 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Sun
H: 88°F
L: 71°F

Mon
H: 87°F
L: 62°F

Tue
H: 81°F
L: 66°F

Wed
H: 80°F
L: 57°F

Thu
H: 83°F
L: 62°F
Air Quality
Nitrogen Dioxide: 16.84 μg/m3
Sulphur Dioxide: 3.33 μg/m3
Ozone: 55 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:25 PM
Daylight: 14 hrs 18 mins
Moon Transit: 2:06 AM
Moonset: 7:28 AM
Moon Phase: Full
Moon Illumination: 95.5%
Best Times for Fishing or Hunting
Major Periods
1:36 AM - 4:06 AM1:37 PM - 4:07 PM
Minor Periods
8:46 PM - 10:16 PM6:58 AM - 8:28 AM
Action Rating: 4 out of 5
Air Quality Alert issued August 9 at 1:25PM CDT by NWS Twin Cities/Chanhassen MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 9, 2025, 1:25 PM
Expires: Tue August 12, 2025, 9:00 AM
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Red or Unhealthy category. * WHERE...Central, east central, west central, north central, northwest, and northeast Minnesota. * WHEN...From 9 AM CDT Sunday to 9 AM CDT Tuesday. * IMPACTS...Some members of the general public may experience health effects. Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...Heavy surface smoke from many wildfires across central Saskatchewan and Manitoba will wrap around the backside of an area of low pressure this weekend, as the low moves east across south central Canada. Poor air quality will most likely impact western Minnesota beginning Sunday morning, and then expand further east through the evening. Heavy smoke should then disperse from west to east across the state from Monday into Tuesday morning.
Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, should avoid prolonged or heavy exertion. The general public should limit prolonged or heavy exertion. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Reduce vehicle trips and vehicle idling as much as possible. Keep windows closed overnight to prevent smoke from getting indoors.
Air Quality Alert issued August 9 at 1:25PM CDT by NWS Twin Cities/Chanhassen MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 9, 2025, 1:25 PM
Expires: Tue August 12, 2025, 9:00 AM
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Red or Unhealthy category. * WHERE...Central, east central, west central, north central, northwest, and northeast Minnesota. * WHEN...From 9 AM CDT Sunday to 9 AM CDT Tuesday. * IMPACTS...Some members of the general public may experience health effects. Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...Heavy surface smoke from many wildfires across central Saskatchewan and Manitoba will wrap around the backside of an area of low pressure this weekend, as the low moves east across south central Canada. Poor air quality will most likely impact western Minnesota beginning Sunday morning, and then expand further east through the evening. Heavy smoke should then disperse from west to east across the state from Monday into Tuesday morning.
Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, should avoid prolonged or heavy exertion. The general public should limit prolonged or heavy exertion. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Reduce vehicle trips and vehicle idling as much as possible. Keep windows closed overnight to prevent smoke from getting indoors.
Air Quality Alert issued August 9 at 1:25PM CDT by NWS Twin Cities/Chanhassen MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 9, 2025, 1:25 PM
Expires: Tue August 12, 2025, 9:00 AM
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Red or Unhealthy category. * WHERE...Central, east central, west central, north central, northwest, and northeast Minnesota. * WHEN...From 9 AM CDT Sunday to 9 AM CDT Tuesday. * IMPACTS...Some members of the general public may experience health effects. Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...Heavy surface smoke from many wildfires across central Saskatchewan and Manitoba will wrap around the backside of an area of low pressure this weekend, as the low moves east across south central Canada. Poor air quality will most likely impact western Minnesota beginning Sunday morning, and then expand further east through the evening. Heavy smoke should then disperse from west to east across the state from Monday into Tuesday morning.
Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, should avoid prolonged or heavy exertion. The general public should limit prolonged or heavy exertion. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Reduce vehicle trips and vehicle idling as much as possible. Keep windows closed overnight to prevent smoke from getting indoors.
Air Quality Alert issued August 9 at 1:25PM CDT by NWS Twin Cities/Chanhassen MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 9, 2025, 1:25 PM
Expires: Tue August 12, 2025, 9:00 AM
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Red or Unhealthy category. * WHERE...Central, east central, west central, north central, northwest, and northeast Minnesota. * WHEN...From 9 AM CDT Sunday to 9 AM CDT Tuesday. * IMPACTS...Some members of the general public may experience health effects. Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...Heavy surface smoke from many wildfires across central Saskatchewan and Manitoba will wrap around the backside of an area of low pressure this weekend, as the low moves east across south central Canada. Poor air quality will most likely impact western Minnesota beginning Sunday morning, and then expand further east through the evening. Heavy smoke should then disperse from west to east across the state from Monday into Tuesday morning.
Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, should avoid prolonged or heavy exertion. The general public should limit prolonged or heavy exertion. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Reduce vehicle trips and vehicle idling as much as possible. Keep windows closed overnight to prevent smoke from getting indoors.
Air Quality Alert issued August 9 at 1:25PM CDT by NWS Twin Cities/Chanhassen MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 9, 2025, 1:25 PM
Expires: Tue August 12, 2025, 9:00 AM
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Red or Unhealthy category. * WHERE...Central, east central, west central, north central, northwest, and northeast Minnesota. * WHEN...From 9 AM CDT Sunday to 9 AM CDT Tuesday. * IMPACTS...Some members of the general public may experience health effects. Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...Heavy surface smoke from many wildfires across central Saskatchewan and Manitoba will wrap around the backside of an area of low pressure this weekend, as the low moves east across south central Canada. Poor air quality will most likely impact western Minnesota beginning Sunday morning, and then expand further east through the evening. Heavy smoke should then disperse from west to east across the state from Monday into Tuesday morning.
Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, should avoid prolonged or heavy exertion. The general public should limit prolonged or heavy exertion. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Reduce vehicle trips and vehicle idling as much as possible. Keep windows closed overnight to prevent smoke from getting indoors.
Weather Forecast
Average Temperature: 76.7°F
Average Humidity: 86%
Wind: 12.3 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 20.36 μg/m3
Sulphur Dioxide: 3.6 μg/m3
Ozone: 74.44 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:25 PM
Daylight: 14 hrs 18 mins
Moon Transit: 2:06 AM
Moonset: 7:28 AM
Moon Phase: Full
Moon Illumination: 95.5%
Best Times for Fishing or Hunting
Major Periods
1:36 AM - 4:06 AM1:37 PM - 4:07 PM
Minor Periods
8:46 PM - 10:16 PM6:58 AM - 8:28 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 73.8°F
Average Humidity: 77%
Wind: 10.1 mph
UV Index: 1.1
Air Quality
Nitrogen Dioxide: 17.38 μg/m3
Sulphur Dioxide: 4.85 μg/m3
Ozone: 95.48 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:24 PM
Daylight: 14 hrs 15 mins
Moon Transit: 2:54 AM
Moonset: 8:45 AM
Moon Phase: Waning Gibbous
Moon Illumination: 89.6%
Best Times for Fishing or Hunting
Major Periods
2:24 AM - 4:54 AM2:24 PM - 4:54 PM
Minor Periods
9:06 PM - 10:36 PM8:15 AM - 9:45 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 72.6°F
Average Humidity: 79%
Wind: 11.4 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 15.38 μg/m3
Sulphur Dioxide: 3.67 μg/m3
Ozone: 87.24 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:22 PM
Daylight: 14 hrs 12 mins
Moon Transit: 6:21 AM
Moonset: 10:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 81.8%
Best Times for Fishing or Hunting
Major Periods
5:51 AM - 8:21 AM5:51 AM - 8:21 AM
Minor Periods
9:25 PM - 10:55 PM9:32 AM - 11:02 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 68.9°F
Average Humidity: 66%
Wind: 7.8 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 21.08 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 67.92 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:21 PM
Daylight: 14 hrs 9 mins
Moon Transit: 4:29 AM
Moonset: 11:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 72.3%
Best Times for Fishing or Hunting
Major Periods
3:59 AM - 6:29 AM4:00 PM - 6:30 PM
Minor Periods
9:45 PM - 11:15 PM10:49 AM - 12:19 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 69.9°F
Average Humidity: 73%
Wind: 14.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 8:19 PM
Daylight: 14 hrs 7 mins
Moon Transit: 5:18 AM
Moonset: 12:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 61.6%
Best Times for Fishing or Hunting
Major Periods
4:48 AM - 7:18 AM4:51 PM - 7:21 PM
Minor Periods
10:09 PM - 11:39 PM12:09 AM - 1:39 PM
Action Rating: 2 out of 5