Water Temperature of the Missouri River in Toston, MT

Current Water Temperature

55.0°F

Measurement Time: Friday, October 9, 2026, 1:00 AM MDT

Temperature Locations

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Local Points of Interest

Big Springs Ditch

Missouri River

Station Name: Missouri River at Toston MT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 3,917 feet

Nearest Address:
Lombard Rd
Toston, MT 59643
Broadwater County

GPS Coordinates: 46.1465722, -111.4202778

Nearby Water Temperatures

Jefferson River, Three Forks, MT (19.2 mi)
Camas Creek, White Sulphur Springs, MT (38.3 mi)
Jefferson River, Waterloo, MT (46 mi)
Madison River, Norris, MT (46.5 mi)
Jefferson River, Twin Bridges, MT (57.2 mi)
Ruby River, Twin Bridges, MT (62.2 mi)
Missouri River, Wolf Creek, MT (65 mi)
Madison River, Ennis, MT (65.1 mi)
Warm Springs Creek, Warm Springs, MT (65.3 mi)
Big Hole River, Glen, MT (73.3 mi)
Yellowstone River, Corwin Springs, MT (77.6 mi)
Madison River, Cameron, MT (87.3 mi)
Boiling River Hot Springs, Yellowstone National Park, WY (87.7 mi)
Madison River, Grayling, MT (88.5 mi)
Sun River, Simms, MT (96.7 mi)

Weather for Toston, Montana

Current Weather

47.3°F
Cloudy
Conditions: Cloudy
Humidity: 30%
Feels Like: 44.2°F
Wind: WSW 6.5 mph
Wind Gusts: 6.5 mph
Pressure: 29.76 in
Precipitation: 0 in
Cloud Cover: 81%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Overcast
Fri
H: 79°F
L: 47°F
Overcast
Sat
H: 52°F
L: 33°F
Light snow
Sun
H: 35°F
L: 30°F
Overcast
Mon
H: 41°F
L: 26°F
Mist
Tue
H: 53°F
L: 25°F

Air Quality

AQI: 1 - Good
PM2.5: 3.8 μg/m3
PM10: 4.3 μg/m3
Carbon Monoxide: 124 μg/m3
Nitrogen Dioxide: 6.6 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 43 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 1:12 PM
Sunset: 6:50 PM
Daylight: 11 hrs 16 mins
Moonrise: 6:33 AM
Moon Transit: 12:28 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

9:23 PM - 11:53 PM
11:58 AM - 2:28 PM

Minor Periods

5:40 PM - 7:10 PM
6:03 AM - 7:33 AM

Action Rating: 4 out of 5

Friday, October 9, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 60°F
Average Humidity: 22%
Chance of Rain: 4%
Wind: 21.7 mph
UV Index: 3.3

Air Quality

AQI: 1 - Good
PM2.5: 3.73 μg/m3
PM10: 4.08 μg/m3
Carbon Monoxide: 123.63 μg/m3
Nitrogen Dioxide: 4.28 μg/m3
Sulphur Dioxide: 0.32 μg/m3
Ozone: 73.46 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 1:12 PM
Sunset: 6:50 PM
Daylight: 11 hrs 16 mins
Moonrise: 6:33 AM
Moon Transit: 12:28 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

9:23 PM - 11:53 PM
11:58 AM - 2:28 PM

Minor Periods

5:40 PM - 7:10 PM
6:03 AM - 7:33 AM

Action Rating: 4 out of 5

Saturday, October 10, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 44.3°F
Average Humidity: 56%
Chance of Rain: 57%
Wind: 11.2 mph
UV Index: 2.3

Air Quality

AQI: 1 - Good
PM2.5: 3.37 μg/m3
PM10: 3.59 μg/m3
Carbon Monoxide: 116.63 μg/m3
Nitrogen Dioxide: 2.52 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 58.17 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 1:12 PM
Sunset: 6:48 PM
Daylight: 11 hrs 12 mins
Moonrise: 7:45 AM
Moon Transit: 1:12 PM
Moonset: 6:29 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:42 AM - 3:12 PM

Minor Periods

5:59 PM - 7:29 PM
7:15 AM - 8:45 AM

Action Rating: 4 out of 5

Sunday, October 11, 2026

Weather Forecast

Conditions: Light snow
Average Temperature: 32.3°F
Average Humidity: 83%
Chance of Rain: 87%
Wind: 7.2 mph
UV Index: 1.7

Air Quality

AQI: 1 - Good
PM2.5: 3.69 μg/m3
PM10: 3.75 μg/m3
Carbon Monoxide: 109.08 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 0.1 μg/m3
Ozone: 46.92 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 1:12 PM
Sunset: 6:47 PM
Daylight: 11 hrs 9 mins
Moonrise: 8:57 AM
Moon Transit: 1:58 PM
Moonset: 6:50 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:28 PM - 3:58 PM

Minor Periods

6:20 PM - 7:50 PM
8:27 AM - 9:57 AM

Action Rating: 4 out of 5

Monday, October 12, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 32.2°F
Average Humidity: 90%
Chance of Rain: 61%
Wind: 6.5 mph
UV Index: 3.4

Air Quality

AQI: 1 - Good
PM2.5: 3.35 μg/m3
PM10: 3.46 μg/m3
Carbon Monoxide: 129.16 μg/m3
Nitrogen Dioxide: 2.53 μg/m3
Sulphur Dioxide: 0.15 μg/m3
Ozone: 47.67 μg/m3

Astronomical

Sunrise: 7:39 AM
Sun Transit: 1:12 PM
Sunset: 6:45 PM
Daylight: 11 hrs 6 mins
Moonrise: 10:09 AM
Moon Transit: 2:45 PM
Moonset: 7:14 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:15 PM - 4:45 PM

Minor Periods

6:44 PM - 8:14 PM
9:39 AM - 11:09 AM

Action Rating: 4 out of 5

Tuesday, October 13, 2026

Weather Forecast

Conditions: Mist
Average Temperature: 36.7°F
Average Humidity: 86%
Chance of Rain: 15%
Wind: 7.4 mph
UV Index: 4

Air Quality

AQI: 1 - Good
PM2.5: 8.91 μg/m3
PM10: 9.19 μg/m3
Carbon Monoxide: 247.29 μg/m3
Nitrogen Dioxide: 6.76 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 43.14 μg/m3

Astronomical

Sunrise: 7:40 AM
Sun Transit: 1:11 PM
Sunset: 6:43 PM
Daylight: 11 hrs 3 mins
Moonrise: 11:19 AM
Moon Transit: 3:34 PM
Moonset: 7:45 PM
Moon Phase: New
Moon Illumination: 4.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:04 PM - 5:34 PM

Minor Periods

7:15 PM - 8:45 PM
10:49 AM - 12:19 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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