Water Temperature of the Jefferson River in Waterloo, MT
Current Water Temperature
41.7°F
Measurement Time: Tuesday, March 11, 2025, 3:30 PM MDT
Temperature Locations
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Jefferson River
Station Name: Jefferson River at Parsons Bdg nr Silver Star, MT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 4,436 feet / 1,352 meters
Nearest Address:
650 Waterloo Rd
Waterloo, MT 59105
Silver Bow County
GPS Coordinates: 45.74750278, -112.1872278
Nearby Water Temperatures
Jefferson River, Twin Bridges, MT (11.5 mi)Ruby River, Twin Bridges, MT (18.0 mi)
Big Hole River, Glen, MT (27.7 mi)
Jefferson River, Three Forks, MT (30.3 mi)
Madison River, Norris, MT (32.1 mi)
Madison River, Ennis, MT (41.3 mi)
Warm Springs Creek, Warm Springs, MT (41.5 mi)
Missouri River, Toston, MT (46.0 mi)
Big Hole River, Wisdom, MT (61.9 mi)
Madison River, Cameron, MT (66.2 mi)
Madison River, Grayling, MT (73.5 mi)
Camas Creek, White Sulphur Springs, MT (79.9 mi)
Yellowstone River, Corwin Springs, MT (80.6 mi)
Missouri River, Wolf Creek, MT (86.6 mi)
Boiling River Hot Springs, Yellowstone National Park, WY (89.8 mi)
Weather for Waterloo, Montana
Current Weather
37.9°F

Conditions: Clear
Humidity: 59%
Feels Like: 30.9°F
Wind: SSW 10.3 mph
Wind Gusts: 21.6 mph
Humidity: 59%
Feels Like: 30.9°F
Wind: SSW 10.3 mph
Wind Gusts: 21.6 mph
Pressure: 29.63 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Tue
H: 47°F
L: 23°F

Wed
H: 51°F
L: 26°F

Thu
H: 47°F
L: 25°F

Fri
H: 32°F
L: 23°F

Sat
H: 38°F
L: 25°F
Air Quality
AQI:
1 - Good
PM2.5:
15.17 μg/m3
PM10:
18.32 μg/m3
Carbon Monoxide: 290.45 μg/m3
Nitrogen Dioxide: 5.37 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 92 μg/m3
Nitrogen Dioxide: 5.37 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 92 μg/m3
Astronomical
Sunrise: 7:48 AM
Sun Transit: 1:38 PM
Sunset: 7:30 PM
Daylight: 11 hrs 42 mins
Sun Transit: 1:38 PM
Sunset: 7:30 PM
Daylight: 11 hrs 42 mins
Moonrise: 4:57 PM
Moon Transit: 12:00 AM
Moonset: 7:02 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.4%
Moon Transit: 12:00 AM
Moonset: 7:02 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:21 AM - 10:51 AM
Minor Periods
4:27 PM - 5:57 PM6:32 AM - 8:02 AM
Action Rating: 3 out of 5
Tuesday, March 11, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 33.8°F
Average Humidity: 66%
Average Temperature: 33.8°F
Average Humidity: 66%
Chance of Rain: 0%
Wind: 17.4 mph
UV Index: 0.7
Wind: 17.4 mph
UV Index: 0.7
Air Quality
AQI:
1 - Good
PM2.5:
9.56 μg/m3
PM10:
12.77 μg/m3
Carbon Monoxide: 295.7 μg/m3
Nitrogen Dioxide: 6.83 μg/m3
Sulphur Dioxide: 0.52 μg/m3
Ozone: 102.44 μg/m3
Nitrogen Dioxide: 6.83 μg/m3
Sulphur Dioxide: 0.52 μg/m3
Ozone: 102.44 μg/m3
Astronomical
Sunrise: 7:48 AM
Sun Transit: 1:38 PM
Sunset: 7:30 PM
Daylight: 11 hrs 42 mins
Sun Transit: 1:38 PM
Sunset: 7:30 PM
Daylight: 11 hrs 42 mins
Moonrise: 4:57 PM
Moon Transit: 12:00 AM
Moonset: 7:02 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.4%
Moon Transit: 12:00 AM
Moonset: 7:02 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:21 AM - 10:51 AM
Minor Periods
4:27 PM - 5:57 PM6:32 AM - 8:02 AM
Action Rating: 3 out of 5
Wednesday, March 12, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 35.3°F
Average Humidity: 70%
Average Temperature: 35.3°F
Average Humidity: 70%
Chance of Rain: 0%
Wind: 19.7 mph
UV Index: 0.7
Wind: 19.7 mph
UV Index: 0.7
Air Quality
AQI:
1 - Good
PM2.5:
10.51 μg/m3
PM10:
13.81 μg/m3
Carbon Monoxide: 299.85 μg/m3
Nitrogen Dioxide: 4.32 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 109.4 μg/m3
Nitrogen Dioxide: 4.32 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 109.4 μg/m3
Astronomical
Sunrise: 7:46 AM
Sun Transit: 1:38 PM
Sunset: 7:31 PM
Daylight: 11 hrs 45 mins
Sun Transit: 1:38 PM
Sunset: 7:31 PM
Daylight: 11 hrs 45 mins
Moonrise: 6:07 PM
Moon Transit: 12:16 AM
Moonset: 7:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Moon Transit: 12:16 AM
Moonset: 7:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:05 AM - 11:35 AM
Minor Periods
5:37 PM - 7:07 PM6:51 AM - 8:21 AM
Action Rating: 3 out of 5
Thursday, March 13, 2025
Weather Forecast
Conditions: Moderate or heavy snow showers
Average Temperature: 33.6°F
Average Humidity: 85%
Average Temperature: 33.6°F
Average Humidity: 85%
Chance of Rain: 71%
Wind: 20.8 mph
UV Index: 0.6
Wind: 20.8 mph
UV Index: 0.6
Air Quality
AQI:
1 - Good
PM2.5:
6.45 μg/m3
PM10:
11.43 μg/m3
Carbon Monoxide: 290.45 μg/m3
Nitrogen Dioxide: 2.13 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 107.92 μg/m3
Nitrogen Dioxide: 2.13 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 107.92 μg/m3
Astronomical
Sunrise: 7:44 AM
Sun Transit: 1:38 PM
Sunset: 7:32 PM
Daylight: 11 hrs 48 mins
Sun Transit: 1:38 PM
Sunset: 7:32 PM
Daylight: 11 hrs 48 mins
Moonrise: 7:13 PM
Moon Transit: 1:00 AM
Moonset: 7:38 AM
Moon Phase: Full
Moon Illumination: 99.7%
Moon Transit: 1:00 AM
Moonset: 7:38 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:30 AM - 3:00 AM9:47 AM - 12:17 AM
Minor Periods
6:43 PM - 8:13 PM7:08 AM - 8:38 AM
Action Rating: 3 out of 5
Friday, March 14, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 27.9°F
Average Humidity: 62%
Average Temperature: 27.9°F
Average Humidity: 62%
Chance of Rain: 0%
Wind: 19.7 mph
UV Index: 0.6
Wind: 19.7 mph
UV Index: 0.6
Air Quality
AQI:
1 - Good
PM2.5:
2.81 μg/m3
PM10:
3.74 μg/m3
Carbon Monoxide: 279.28 μg/m3
Nitrogen Dioxide: 6.27 μg/m3
Sulphur Dioxide: 0.51 μg/m3
Ozone: 101.72 μg/m3
Nitrogen Dioxide: 6.27 μg/m3
Sulphur Dioxide: 0.51 μg/m3
Ozone: 101.72 μg/m3
Astronomical
Sunrise: 7:42 AM
Sun Transit: 12:00 AM
Sunset: 7:34 PM
Daylight: 11 hrs 51 mins
Sun Transit: 12:00 AM
Sunset: 7:34 PM
Daylight: 11 hrs 51 mins
Moonrise: 8:19 PM
Moon Transit: 1:39 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 99.6%
Moon Transit: 1:39 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 99.6%
Best Times for Fishing or Hunting
Major Periods
1:09 AM - 3:39 AM10:26 AM - 12:56 AM
Minor Periods
7:49 PM - 9:19 PM7:23 AM - 8:53 AM
Action Rating: 5 out of 5
Saturday, March 15, 2025
Weather Forecast
Conditions: Light snow showers
Average Temperature: 31.5°F
Average Humidity: 50%
Average Temperature: 31.5°F
Average Humidity: 50%
Chance of Rain: 89%
Wind: 15.7 mph
UV Index: 0.6
Wind: 15.7 mph
UV Index: 0.6
Air Quality
AQI:
1 - Good
PM2.5:
4.11 μg/m3
PM10:
5.75 μg/m3
Carbon Monoxide: 309.23 μg/m3
Nitrogen Dioxide: 5.52 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 101.38 μg/m3
Nitrogen Dioxide: 5.52 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 101.38 μg/m3
Astronomical
Sunrise: 7:40 AM
Sun Transit: 12:00 AM
Sunset: 7:35 PM
Daylight: 11 hrs 55 mins
Sun Transit: 12:00 AM
Sunset: 7:35 PM
Daylight: 11 hrs 55 mins
Moonrise: 9:23 PM
Moon Transit: 2:19 AM
Moonset: 8:08 AM
Moon Phase: Full
Moon Illumination: 97.0%
Moon Transit: 2:19 AM
Moonset: 8:08 AM
Moon Phase: Full
Moon Illumination: 97.0%
Best Times for Fishing or Hunting
Major Periods
1:49 AM - 4:19 AM11:06 AM - 1:36 PM
Minor Periods
8:53 PM - 10:23 PM7:38 AM - 9:08 AM
Action Rating: 4 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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