Water Temperature of the Madison River in Cameron, MT

Current Water Temperature

65.5°F

Measurement Time: Sunday, July 12, 2026, 6:30 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

88.8°F
Sunny
Sunny
72.7°F
84.8°F
13%
SSW 15.9 mph
18.3 mph
88.8°F
30.9°F
0 in
3%
6 mi
1012 mbar
10.9

Five Day Weather Forecast

Sunny
Sun
H: 91°F
L: 52°F
Sunny
Mon
H: 89°F
L: 49°F
Partly Cloudy
Tue
H: 88°F
L: 48°F
Thundery outbreaks in nearby
Wed
H: 84°F
L: 48°F
Sunny
Thu
H: 87°F
L: 51°F

Air Quality

AQI: 1 - Good
PM2.5: 2.5 μg/m3
PM10: 4.5 μg/m3
Carbon Monoxide: 91 μg/m3
Nitrogen Dioxide: 0.1 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 108 μg/m3

Astronomical

Sunrise: 5:52 AM
Sun Transit: 1:32 PM
Sunset: 9:12 PM
Daylight: 15 hrs 20 mins
Moonrise: 3:20 AM
Moon Transit: 11:49 AM
Moonset: 8:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

8:52 PM - 11:22 PM
11:19 AM - 1:49 PM

Minor Periods

7:48 PM - 9:18 PM
2:50 AM - 4:20 AM

Action Rating: 4 out of 5

Red Flag Warning issued July 11 at 2:38PM MDT until July 12 at 9:00PM MDT by NWS Missoula MT

Effective: Sat July 11, 2026, 2:38 PM
Expires: Sun July 12, 2026, 9:00 PM

...FIRE WEATHER WATCH IS CANCELLED FOR DEERLODGE/WEST BEAVERHEAD... ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 9 PM MDT SUNDAY DUE TO WIND AND LOW RELATIVE HUMIDITY FOR EAST BEAVERHEAD... ... * AFFECTED AREA...Fire Weather Zone 111. * TIMING...From noon to 9 PM MDT Sunday. * WINDS...Southwest winds 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...Relative Humidity between 8 to 15 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.

A Red Flag Warning is issued when we identify weather conditions that promote rapid spread of fire. This does not mean there is a fire. These conditions are either occurring now or will begin soon. It is important to have multiple ways to receive information from authorities.
Sunday, July 12, 2026

Weather Forecast

Sunny
90.5°F
52.3°F
70.1°F
22%
0 in
1%
0%
16.6 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 4.29 μg/m3
PM10: 11.88 μg/m3
Carbon Monoxide: 92.96 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 80.63 μg/m3

Astronomical

Sunrise: 5:52 AM
Sun Transit: 1:32 PM
Sunset: 9:12 PM
Daylight: 15 hrs 20 mins
Moonrise: 3:20 AM
Moon Transit: 11:49 AM
Moonset: 8:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

8:52 PM - 11:22 PM
11:19 AM - 1:49 PM

Minor Periods

7:48 PM - 9:18 PM
2:50 AM - 4:20 AM

Action Rating: 4 out of 5

Monday, July 13, 2026

Weather Forecast

Sunny
89°F
49.1°F
68.6°F
38%
0 in
1%
0%
8.3 mph
10.8


Air Quality

AQI: 1 - Good
PM2.5: 3.36 μg/m3
PM10: 5.89 μg/m3
Carbon Monoxide: 93.83 μg/m3
Nitrogen Dioxide: 3.24 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 74.17 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:32 PM
Sunset: 9:11 PM
Daylight: 15 hrs 18 mins
Moonrise: 4:31 AM
Moon Transit: 12:56 AM
Moonset: 9:11 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:26 AM - 2:56 PM

Minor Periods

8:41 PM - 10:11 PM
4:01 AM - 5:31 AM

Action Rating: 5 out of 5

Tuesday, July 14, 2026

Weather Forecast

Partly Cloudy
87.6°F
48.4°F
67.4°F
52%
0.01 in
36%
0%
6.9 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 4.02 μg/m3
PM10: 6.06 μg/m3
Carbon Monoxide: 96.38 μg/m3
Nitrogen Dioxide: 4.72 μg/m3
Sulphur Dioxide: 0.29 μg/m3
Ozone: 72.29 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:32 PM
Sunset: 9:10 PM
Daylight: 15 hrs 17 mins
Moonrise: 5:53 AM
Moon Transit: 2:00 PM
Moonset: 9:51 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:30 PM - 4:00 PM

Minor Periods

9:21 PM - 10:51 PM
5:23 AM - 6:53 AM

Action Rating: 4 out of 5

Wednesday, July 15, 2026

Weather Forecast

Thundery outbreaks in nearby
84.3°F
47.7°F
64.5°F
71%
0.27 in
70%
0%
13.9 mph
9.3


Air Quality

AQI: 1 - Good
PM2.5: 2.91 μg/m3
PM10: 3.78 μg/m3
Carbon Monoxide: 99.03 μg/m3
Nitrogen Dioxide: 3 μg/m3
Sulphur Dioxide: 0.15 μg/m3
Ozone: 79.33 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 1:32 PM
Sunset: 9:10 PM
Daylight: 15 hrs 15 mins
Moonrise: 7:17 AM
Moon Transit: 2:57 PM
Moonset: 10:22 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:27 PM - 4:57 PM

Minor Periods

9:52 PM - 11:22 PM
6:47 AM - 8:17 AM

Action Rating: 3 out of 5

Thursday, July 16, 2026

Weather Forecast

Sunny
86.8°F
51.2°F
66.7°F
65%
0.12 in
57%
0%
8.3 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 4.03 μg/m3
PM10: 4.96 μg/m3
Carbon Monoxide: 115.14 μg/m3
Nitrogen Dioxide: 11.73 μg/m3
Sulphur Dioxide: 0.14 μg/m3
Ozone: 43 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 1:32 PM
Sunset: 9:09 PM
Daylight: 15 hrs 13 mins
Moonrise: 8:40 AM
Moon Transit: 3:50 PM
Moonset: 10:46 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:20 PM - 5:50 PM

Minor Periods

10:16 PM - 11:46 PM
8:10 AM - 9:40 AM

Action Rating: 3 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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