Water Temperature of the Missouri River in Toston, MT

Current Water Temperature

48.4°F

Measurement Time: Wednesday, April 29, 2026, 12:00 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

34°F
Overcast
Overcast
32.7°F
35.4°F
92%
N 2.2 mph
3.8 mph
32°F
25.3°F
0 in
100%
9 mi
1022 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 57°F
L: 35°F
Sunny
Thu
H: 60°F
L: 33°F
Sunny
Fri
H: 69°F
L: 39°F
Patchy rain nearby
Sat
H: 65°F
L: 44°F
Patchy rain nearby
Sun
H: 67°F
L: 43°F

Air Quality

AQI: 1 - Good
PM2.5: 7.45 μg/m3
PM10: 12.15 μg/m3
Carbon Monoxide: 140.85 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 112 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:23 PM
Sunset: 8:32 PM
Daylight: 14 hrs 17 mins
Moonrise: 6:54 PM
Moon Transit: 12:00 AM
Moonset: 5:06 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:26 AM - 10:56 AM

Minor Periods

6:24 PM - 7:54 PM
4:36 AM - 6:06 AM

Action Rating: 3 out of 5

Wednesday, April 29, 2026

Weather Forecast

Patchy rain nearby
57°F
35.1°F
45°F
53%
0.01 in
87%
0%
8.5 mph
6.3


Air Quality

AQI: 1 - Good
PM2.5: 7.83 μg/m3
PM10: 12.49 μg/m3
Carbon Monoxide: 141.41 μg/m3
Nitrogen Dioxide: 4.23 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 98.24 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:23 PM
Sunset: 8:32 PM
Daylight: 14 hrs 17 mins
Moonrise: 6:54 PM
Moon Transit: 12:00 AM
Moonset: 5:06 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:26 AM - 10:56 AM

Minor Periods

6:24 PM - 7:54 PM
4:36 AM - 6:06 AM

Action Rating: 3 out of 5

Thursday, April 30, 2026

Weather Forecast

Sunny
60.3°F
33.3°F
47.3°F
50%
0 in
0%
0%
4.5 mph
6.8


Air Quality

AQI: 1 - Good
PM2.5: 8.18 μg/m3
PM10: 11.5 μg/m3
Carbon Monoxide: 139.85 μg/m3
Nitrogen Dioxide: 3.91 μg/m3
Sulphur Dioxide: 1.61 μg/m3
Ozone: 98 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:22 PM
Sunset: 8:33 PM
Daylight: 14 hrs 20 mins
Moonrise: 8:02 PM
Moon Transit: 12:14 AM
Moonset: 5:24 AM
Moon Phase: Full
Moon Illumination: 99.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:09 AM - 11:39 AM

Minor Periods

7:32 PM - 9:02 PM
4:54 AM - 6:24 AM

Action Rating: 5 out of 5

Friday, May 1, 2026

Weather Forecast

Sunny
68.8°F
39.3°F
54°F
37%
0 in
0%
0%
6 mph
7.5


Air Quality

AQI: 1 - Good
PM2.5: 5.96 μg/m3
PM10: 9.44 μg/m3
Carbon Monoxide: 139.07 μg/m3
Nitrogen Dioxide: 5.25 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 95.6 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 1:22 PM
Sunset: 8:35 PM
Daylight: 14 hrs 23 mins
Moonrise: 9:11 PM
Moon Transit: 12:57 AM
Moonset: 5:44 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:27 AM - 2:57 AM
9:53 AM - 12:23 AM

Minor Periods

8:41 PM - 10:11 PM
5:14 AM - 6:44 AM

Action Rating: 4 out of 5

Saturday, May 2, 2026

Weather Forecast

Patchy rain nearby
65.2°F
43.6°F
54.4°F
51%
0.02 in
78%
0%
11 mph
6.4


Air Quality

AQI: 1 - Good
PM2.5: 5.37 μg/m3
PM10: 10.56 μg/m3
Carbon Monoxide: 158.66 μg/m3
Nitrogen Dioxide: 4.62 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 97.76 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 1:22 PM
Sunset: 8:36 PM
Daylight: 14 hrs 25 mins
Moonrise: 10:19 PM
Moon Transit: 1:43 AM
Moonset: 6:08 AM
Moon Phase: Full
Moon Illumination: 98.4%

Best Times for Fishing or Hunting

Major Periods

1:13 AM - 3:43 AM
10:40 AM - 1:10 PM

Minor Periods

9:49 PM - 11:19 PM
5:38 AM - 7:08 AM

Action Rating: 3 out of 5

Sunday, May 3, 2026

Weather Forecast

Patchy rain nearby
67.3°F
43.4°F
53°F
67%
0.02 in
88%
0%
4.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.33 μg/m3
PM10: 7.83 μg/m3
Carbon Monoxide: 160.39 μg/m3
Nitrogen Dioxide: 5.3 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 71.31 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 1:22 PM
Sunset: 8:37 PM
Daylight: 14 hrs 28 mins
Moonrise: 11:23 PM
Moon Transit: 2:31 AM
Moonset: 6:39 AM
Moon Phase: Full
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

2:01 AM - 4:31 AM
11:28 AM - 1:58 PM

Minor Periods

12:00 AM - 12:00 AM
6:09 AM - 7:39 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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