Water Temperature of the Madison River in Cameron, MT

Current Water Temperature

38.7°F

Measurement Time: Monday, March 30, 2026, 3:30 AM MDT

Temperature Locations

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Madison River

Station Name: Madison River at Kirby Ranch nr Cameron MT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 5,879 feet

Nearest Address:
W Fork Brg
Cameron, MT 59720
Madison County

GPS Coordinates: 44.88865556, -111.580886

Nearby Water Temperatures

Madison River, Grayling, MT (12 mi)
Madison River, Ennis, MT (25.2 mi)
Madison River, West Yellowstone, MT (29.8 mi)
Gibbon River, Yellowstone National Park, WY (39.2 mi)
Firehole River, Yellowstone National Park, WY (39.8 mi)
Yellowstone River, Corwin Springs, MT (41.4 mi)
Madison River, Norris, MT (41.6 mi)
Tantalus Creek, Yellowstone National Park, WY (43.9 mi)
Boiling River Hot Springs, Yellowstone National Park, WY (44.1 mi)
Firehole River, Yellowstone National Park, WY (47.6 mi)
Ruby River, Twin Bridges, MT (56.2 mi)
Lamar River, Yellowstone National Park, WY (58.1 mi)
Big Hole River, Glen, MT (60.9 mi)
Jefferson River, Twin Bridges, MT (61.9 mi)
Jefferson River, Waterloo, MT (66.2 mi)

Weather for Cameron, Montana

Current Weather

44.1°F
Partly Cloudy
Partly Cloudy
38.5°F
44.1°F
61%
SW 15.7 mph
18 mph
38.5°F
31.2°F
0 in
58%
6 mi
1009 mbar
1.5

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 49°F
L: 33°F
Heavy rain
Tue
H: 46°F
L: 28°F
Freezing fog
Wed
H: 44°F
L: 21°F
Thundery outbreaks in nearby
Thu
H: 40°F
L: 21°F
Moderate or heavy snow showers
Fri
H: 35°F
L: 16°F

Air Quality

AQI: 1 - Good
PM2.5: 3.93 μg/m3
PM10: 6.23 μg/m3
Carbon Monoxide: 131.83 μg/m3
Nitrogen Dioxide: 1.13 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 110 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:30 PM
Sunset: 7:52 PM
Daylight: 12 hrs 41 mins
Moonrise: 5:38 PM
Moon Transit: 12:00 AM
Moonset: 6:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:19 AM - 10:49 AM

Minor Periods

5:08 PM - 6:38 PM
5:40 AM - 7:10 AM

Action Rating: 3 out of 5

Wind Advisory issued March 29 at 12:25PM MDT until March 30 at 8:00PM MDT by NWS Pocatello ID

Effective: Sun March 29, 2026, 12:25 PM
Expires: Mon March 30, 2026, 4:30 AM

* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Arco/Mud Lake Desert and Upper Snake River Plain. * WHEN...From noon to 8 PM MDT Monday. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. Blowing dust may reduce visibility, especially near recent agricultural activity.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.


Wind Advisory issued March 30 at 1:28AM MDT until March 30 at 8:00PM MDT by NWS Pocatello ID

Effective: Mon March 30, 2026, 1:28 AM
Expires: Mon March 30, 2026, 3:00 PM

* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Arco/Mud Lake Desert and Upper Snake River Plain. * WHEN...From noon today to 8 PM MDT this evening. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. Blowing dust will likely reduce visibility, especially near recent agricultural activity.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Monday, March 30, 2026

Weather Forecast

Patchy rain nearby
49.1°F
32.5°F
41.4°F
68%
0.15 in
88%
0%
23.5 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 5.29 μg/m3
PM10: 8.62 μg/m3
Carbon Monoxide: 125.87 μg/m3
Nitrogen Dioxide: 1.98 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 97.92 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:30 PM
Sunset: 7:52 PM
Daylight: 12 hrs 41 mins
Moonrise: 5:38 PM
Moon Transit: 12:00 AM
Moonset: 6:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:19 AM - 10:49 AM

Minor Periods

5:08 PM - 6:38 PM
5:40 AM - 7:10 AM

Action Rating: 3 out of 5

Tuesday, March 31, 2026

Weather Forecast

Heavy rain
45.7°F
28.4°F
36.9°F
89%
0.98 in
83%
5%
14.3 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 1.91 μg/m3
PM10: 2.08 μg/m3
Carbon Monoxide: 137.51 μg/m3
Nitrogen Dioxide: 1.58 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 94.92 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:30 PM
Sunset: 7:53 PM
Daylight: 12 hrs 45 mins
Moonrise: 6:48 PM
Moon Transit: 12:09 AM
Moonset: 6:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:03 AM - 11:33 AM

Minor Periods

6:18 PM - 7:48 PM
5:58 AM - 7:28 AM

Action Rating: 4 out of 5

Wednesday, April 1, 2026

Weather Forecast

Freezing fog
43.7°F
21.2°F
32°F
86%
0 in
0%
0%
17.2 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 2.17 μg/m3
PM10: 2.63 μg/m3
Carbon Monoxide: 130.51 μg/m3
Nitrogen Dioxide: 1.91 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 92.64 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:30 PM
Sunset: 7:54 PM
Daylight: 12 hrs 48 mins
Moonrise: 7:56 PM
Moon Transit: 12:52 AM
Moonset: 6:45 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:22 AM - 2:52 AM
9:45 AM - 12:15 AM

Minor Periods

7:26 PM - 8:56 PM
6:15 AM - 7:45 AM

Action Rating: 4 out of 5

Thursday, April 2, 2026

Weather Forecast

Thundery outbreaks in nearby
40.1°F
21.4°F
30.9°F
86%
0.29 in
68%
14%
14.3 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 2.45 μg/m3
PM10: 3.81 μg/m3
Carbon Monoxide: 131.16 μg/m3
Nitrogen Dioxide: 1.59 μg/m3
Sulphur Dioxide: 1.04 μg/m3
Ozone: 93.48 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:29 PM
Sunset: 7:56 PM
Daylight: 12 hrs 51 mins
Moonrise: 9:04 PM
Moon Transit: 1:34 AM
Moonset: 7:02 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

1:04 AM - 3:34 AM
10:28 AM - 12:58 AM

Minor Periods

8:34 PM - 10:04 PM
6:32 AM - 8:02 AM

Action Rating: 3 out of 5

Friday, April 3, 2026

Weather Forecast

Moderate or heavy snow showers
34.5°F
15.6°F
25.4°F
89%
0.23 in
68%
48%
10.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 2.05 μg/m3
PM10: 2.71 μg/m3
Carbon Monoxide: 152.17 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 99.38 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 1:29 PM
Sunset: 7:57 PM
Daylight: 12 hrs 54 mins
Moonrise: 10:12 PM
Moon Transit: 2:17 AM
Moonset: 7:22 AM
Moon Phase: Full
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

1:47 AM - 4:17 AM
11:11 AM - 1:41 PM

Minor Periods

9:42 PM - 11:12 PM
6:52 AM - 8:22 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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