Water Temperature of the Saint Croix River in Stillwater, MN

Current Water Temperature

32.9°F

Measurement Time: Monday, February 16, 2026, 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, WI

Saint Croix River

Station Name: Stillwater
Data Source: USGS

Elevation Above Sea Level: 666 feet

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 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 mi)
Mississippi River, Red Wing, MN (32.2 mi)
Sunrise River, North Branch, MN (33.8 mi)

Weather for Stillwater, Minnesota

Current Weather

46.9°F
Clear
Clear
45.3°F
50.9°F
53%
E 4 mph
8.5 mph
49.5°F
33°F
0 in
0%
9 mi
1012 mbar
0

Five Day Weather Forecast

Sunny
Mon
H: 58°F
L: 33°F
Moderate or heavy snow showers
Tue
H: 35°F
L: 31°F
Patchy rain nearby
Wed
H: 48°F
L: 33°F
Mist
Thu
H: 34°F
L: 23°F
Heavy snow
Fri
H: 26°F
L: 14°F

Air Quality

AQI: 1 - Good
PM2.5: 12.25 μg/m3
PM10: 14.25 μg/m3
Carbon Monoxide: 215.85 μg/m3
Nitrogen Dioxide: 11.95 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 57 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:25 AM
Sunset: 5:41 PM
Daylight: 10 hrs 30 mins
Moonrise: 6:59 AM
Moon Transit: 11:52 AM
Moonset: 4:55 PM
Moon Phase: New
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:22 AM - 1:52 PM

Minor Periods

4:25 PM - 5:55 PM
6:29 AM - 7:59 AM

Action Rating: 4 out of 5

Monday, February 16, 2026

Weather Forecast

Sunny
58.3°F
33.3°F
43.5°F
68%
0 in
0%
0%
9.6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 8.69 μg/m3
PM10: 9.77 μg/m3
Carbon Monoxide: 260.41 μg/m3
Nitrogen Dioxide: 14.74 μg/m3
Sulphur Dioxide: 2.97 μg/m3
Ozone: 53.28 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:25 AM
Sunset: 5:41 PM
Daylight: 10 hrs 30 mins
Moonrise: 6:59 AM
Moon Transit: 11:52 AM
Moonset: 4:55 PM
Moon Phase: New
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:22 AM - 1:52 PM

Minor Periods

4:25 PM - 5:55 PM
6:29 AM - 7:59 AM

Action Rating: 4 out of 5

Tuesday, February 17, 2026

Weather Forecast

Moderate or heavy snow showers
35.1°F
31.1°F
33.7°F
93%
0.17 in
84%
8%
22.8 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 13.41 μg/m3
PM10: 14.81 μg/m3
Carbon Monoxide: 238.61 μg/m3
Nitrogen Dioxide: 12.91 μg/m3
Sulphur Dioxide: 3.6 μg/m3
Ozone: 54.12 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 12:25 AM
Sunset: 5:42 PM
Daylight: 10 hrs 33 mins
Moonrise: 7:21 AM
Moon Transit: 12:38 AM
Moonset: 6:08 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:08 AM - 2:38 PM

Minor Periods

5:38 PM - 7:08 PM
6:51 AM - 8:21 AM

Action Rating: 5 out of 5

Wednesday, February 18, 2026

Weather Forecast

Patchy rain nearby
48.4°F
32.7°F
38.6°F
85%
0.06 in
86%
6%
21 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 9.05 μg/m3
PM10: 9.29 μg/m3
Carbon Monoxide: 219.85 μg/m3
Nitrogen Dioxide: 8.8 μg/m3
Sulphur Dioxide: 3.52 μg/m3
Ozone: 57.12 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 12:25 AM
Sunset: 5:43 PM
Daylight: 10 hrs 36 mins
Moonrise: 7:40 AM
Moon Transit: 1:24 PM
Moonset: 7:22 PM
Moon Phase: New
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

12:08 AM - 2:38 AM
12:54 AM - 3:24 PM

Minor Periods

6:52 PM - 8:22 PM
7:10 AM - 8:40 AM

Action Rating: 4 out of 5

Thursday, February 19, 2026

Weather Forecast

Mist
34.3°F
22.5°F
30.4°F
88%
0.04 in
69%
6%
12.5 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 3.74 μg/m3
PM10: 3.86 μg/m3
Carbon Monoxide: 203.92 μg/m3
Nitrogen Dioxide: 9.36 μg/m3
Sulphur Dioxide: 2.6 μg/m3
Ozone: 56.2 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 12:25 AM
Sunset: 5:45 PM
Daylight: 10 hrs 39 mins
Moonrise: 7:59 AM
Moon Transit: 3:07 PM
Moonset: 8:36 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

2:37 PM - 5:07 PM
2:37 PM - 5:07 PM

Minor Periods

8:06 PM - 9:36 PM
7:29 AM - 8:59 AM

Action Rating: 3 out of 5

Friday, February 20, 2026

Weather Forecast

Heavy snow
25.7°F
14.2°F
23.2°F
90%
0.36 in
81%
52%
16.8 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 2.24 μg/m3
PM10: 2.29 μg/m3
Carbon Monoxide: 191.76 μg/m3
Nitrogen Dioxide: 4.5 μg/m3
Sulphur Dioxide: 1.81 μg/m3
Ozone: 71.92 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 12:24 AM
Sunset: 5:46 PM
Daylight: 10 hrs 42 mins
Moonrise: 8:18 AM
Moon Transit: 12:00 AM
Moonset: 9:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:40 AM - 4:10 AM

Minor Periods

9:22 PM - 10:52 PM
7:48 AM - 9:18 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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