Water Temperature of the Madison River in Norris, MT
Current Water Temperature
Measurement Time: Friday, July 24, 2026, 4:00 AM MDT
Temperature Locations
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Local Points of Interest
Ennis Lake; Madison Dam; Lee Metcalf WildernessStation Name: Madison River bl Ennis Lake nr McAllister MT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 4,738 feet
Nearest Address:
Bear Trap Trail Nrt
Norris, MT 59745
Madison County
GPS Coordinates: 45.49023056, -111.6345056
Nearby Water Temperatures
Madison River, Ennis, MT (18.7 mi)Jefferson River, Three Forks, MT (28.2 mi)
Jefferson River, Waterloo, MT (32.1 mi)
Ruby River, Twin Bridges, MT (33.7 mi)
Jefferson River, Twin Bridges, MT (34.7 mi)
Madison River, Cameron, MT (41.6 mi)
Big Hole River, Glen, MT (44.8 mi)
Madison River, Grayling, MT (45.4 mi)
Missouri River, Toston, MT (46.5 mi)
Yellowstone River, Corwin Springs, MT (48.5 mi)
Boiling River Hot Springs, Yellowstone National Park, WY (57.7 mi)
Madison River, West Yellowstone, MT (63.9 mi)
Tantalus Creek, Yellowstone National Park, WY (69 mi)
Gibbon River, Yellowstone National Park, WY (69.8 mi)
Firehole River, Yellowstone National Park, WY (70.9 mi)
Weather for Norris, Montana
Current Weather

Five Day Weather Forecast

Fri
H: 95°F
L: 60°F

Sat
H: 94°F
L: 62°F

Sun
H: 95°F
L: 60°F

Mon
H: 93°F
L: 62°F

Tue
H: 92°F
L: 57°F
Air Quality
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 71 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 9:04 PM
Daylight: 15 hrs 2 mins
Moon Transit: 10:00 PM
Moonset: 1:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
6:05 AM - 8:35 AM12:00 AM - 12:00 AM
Minor Periods
5:29 PM - 6:59 PM12:49 AM - 2:19 AM
Action Rating: 4 out of 5
Heat Advisory issued July 23 at 9:44PM MDT until July 26 at 9:00PM MDT by NWS Billings MT
Effective: Thu July 23, 2026, 9:44 PM
Expires: Fri July 24, 2026, 9:45 PM
* WHAT...Hot conditions with high temperatures of 90 to 100. Saturday is expected to be the hottest day. * WHERE...Portions of central and south central Montana. * WHEN...From 9 AM Friday to 9 PM MDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This heat stress will become dangerous to anyone without adequate cooling and hydration.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 24 at 1:28AM MDT until July 26 at 9:00PM MDT by NWS Billings MT
Effective: Fri July 24, 2026, 1:28 AM
Expires: Sat July 25, 2026, 1:30 AM
* WHAT...Hot conditions with high temperatures of 90 to 100. Saturday is expected to be the hottest day. * WHERE...Portions of central and south central Montana. * WHEN...From 9 AM this morning to 9 PM MDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This heat stress will become dangerous to anyone without adequate cooling and hydration.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.2 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 67.75 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 9:04 PM
Daylight: 15 hrs 2 mins
Moon Transit: 10:00 PM
Moonset: 1:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
6:05 AM - 8:35 AM12:00 AM - 12:00 AM
Minor Periods
5:29 PM - 6:59 PM12:49 AM - 2:19 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.77 μg/m3
Sulphur Dioxide: 0.17 μg/m3
Ozone: 73.79 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 9:03 PM
Daylight: 15 hrs mins
Moon Transit: 10:51 PM
Moonset: 1:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%
Best Times for Fishing or Hunting
Major Periods
6:56 AM - 9:26 AM12:00 AM - 12:00 AM
Minor Periods
6:25 PM - 7:55 PM1:28 AM - 2:58 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.05 μg/m3
Sulphur Dioxide: 0.27 μg/m3
Ozone: 78.71 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 9:02 PM
Daylight: 14 hrs 58 mins
Moon Transit: 11:42 PM
Moonset: 2:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%
Best Times for Fishing or Hunting
Major Periods
7:47 AM - 10:17 AM12:00 AM - 12:00 AM
Minor Periods
7:13 PM - 8:43 PM2:17 AM - 3:47 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.76 μg/m3
Sulphur Dioxide: 0.32 μg/m3
Ozone: 90 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 9:00 PM
Daylight: 14 hrs 55 mins
Moon Transit: 12:00 AM
Moonset: 3:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:38 AM - 11:08 AM
Minor Periods
7:53 PM - 9:23 PM3:14 AM - 4:44 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 12.7 μg/m3
Sulphur Dioxide: 0.23 μg/m3
Ozone: 25.86 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 8:59 PM
Daylight: 14 hrs 53 mins
Moon Transit: 12:32 AM
Moonset: 4:49 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:02 AM - 2:32 AM9:28 AM - 11:58 AM
Minor Periods
8:24 PM - 9:54 PM4:19 AM - 5:49 AM
Action Rating: 4 out of 5
