Water Temperature of the Little Muddy River in Williston, ND

Current Water Temperature

52.0°F 11.1°C
Cold Thermal Gear Required
52.0°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Cold shock risk with rapid dexterity loss (10–15 mins). Wetsuit or drysuit strongly advised for any immersion.

Measurement Time: Tuesday, April 14, 2026, 9:00 AM CDT

Temperature Locations

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Little Muddy River

Station Name: LITTLE MUDDY RIVER BL COW CREEK NR WILLISTON, ND
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,870 feet

Nearest Address:
13100–13198 60th St NW
Williston, ND 58801
Williams County

GPS Coordinates: 48.2844683, -103.5729718

Nearby Water Temperatures

Missouri River, Williston, ND (13.8 mi)
Long Creek, Torquay, SK (50.5 mi)
Souris River, Roche Percée, SK (61.3 mi)
Rafferty Reservoir, Estevan, SK (62.1 mi)
Rafferty Reservoir, Estevan, SK (63.4 mi)
Souris River, Sherwood, ND (88.4 mi)
Long Creek, Radville, SK (89.8 mi)
Lake Darling, Carpio, ND (92.1 mi)
Des Lacs River, Foxholm, ND (92.2 mi)
Little Missouri River, Medora, ND (94.4 mi)
Souris River, Minot, ND (101.3 mi)
Moose Mountain Lake, Corning, SK (113.9 mi)
Knife River, Stanton, ND (119.5 mi)
Souris River, Westhope, ND (129.1 mi)
Missouri River, Bismarck, ND (163.6 mi)

Weather for Williston, North Dakota

Current Weather

48.6°F
Overcast
Conditions: Overcast
Humidity: 56%
Feels Like: 44.2°F
Wind: WSW 1.9 mph
Wind Gusts: 7.4 mph
Pressure: 29.94 in
Precipitation: 0 in
Cloud Cover: 83%
Visibility: 19.8 mi
UV Index: 0.7

Weather Forecast

Overcast
Tue
H: 50°F
L: 26°F
Fog
Wed
H: 41°F
L: 29°F
Fog
Thu
H: 45°F
L: 36°F
Overcast
Fri
H: 46°F
L: 34°F
Overcast
Sat
H: 45°F
L: 32°F

Air Quality

EPA Index 2 • Moderate

Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

PM2.5
12.3 μg/m³
Moderate
PM10
13 μg/m³
Good
Ozone (O3)
28 μg/m³
Photochemical
NO2
5 μg/m³
Nitrogen Dioxide
SO2
1 μg/m³
Sulfur Dioxide
CO
116 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 27m daylight
Sunrise 7:54 AM
Solar Noon 12:38 PM
Sunset 5:21 PM
Moon
New • 0%
Moonrise 9:49 AM
Transit 1:45 PM
Moonset 5:37 PM

Best Times for Fishing or Hunting

Major Periods

12:50 AM - 3:20 AM
1:15 PM - 3:45 PM

Minor Periods

9:19 AM - 10:49 AM
5:07 PM - 6:37 PM
Action Rating:
Very Good 4/5
Tuesday, November 10, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 36.7°F
Average Humidity: 72%
Chance of Rain: 11%
Wind: 5.5 mph
UV Index: 1.2

Air Quality

EPA Index 2 • Moderate
PM2.5
15.4 μg/m³
Moderate
PM10
16.2 μg/m³
Good
Ozone (O3)
21.4 μg/m³
Photochemical
NO2
9.8 μg/m³
Nitrogen Dioxide
SO2
0.7 μg/m³
Sulfur Dioxide
CO
129.8 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 27m daylight
Sunrise 7:54 AM
Solar Noon 12:38 PM
Sunset 5:21 PM
Moon
New • 0%
Moonrise 9:49 AM
Transit 1:45 PM
Moonset 5:37 PM

Best Times for Fishing or Hunting

Major Periods

12:50 AM - 3:20 AM
1:15 PM - 3:45 PM

Minor Periods

9:19 AM - 10:49 AM
5:07 PM - 6:37 PM
Action Rating:
Very Good 4/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Fog
Average Temperature: 37°F
Average Humidity: 96%
Chance of Rain: 0%
Wind: 5.7 mph
UV Index: 2.5

Air Quality

EPA Index 2 • Moderate
PM2.5
14.9 μg/m³
Moderate
PM10
15.8 μg/m³
Good
Ozone (O3)
22.9 μg/m³
Photochemical
NO2
9.5 μg/m³
Nitrogen Dioxide
SO2
0.9 μg/m³
Sulfur Dioxide
CO
141.6 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 25m daylight
Sunrise 7:56 AM
Solar Noon 12:38 PM
Sunset 5:20 PM
Moon
New • 2%
Moonrise 10:53 AM
Transit 2:36 PM
Moonset 6:20 PM

Best Times for Fishing or Hunting

Major Periods

1:41 AM - 4:11 AM
2:06 PM - 4:36 PM

Minor Periods

10:23 AM - 11:53 AM
5:50 PM - 7:20 PM
Action Rating:
Very Good 4/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Fog
Average Temperature: 39.6°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 14.5 mph
UV Index: 2.4

Air Quality

EPA Index 2 • Moderate
PM2.5
9.4 μg/m³
Good
PM10
9.5 μg/m³
Good
Ozone (O3)
37.4 μg/m³
Photochemical
NO2
3.3 μg/m³
Nitrogen Dioxide
SO2
1.3 μg/m³
Sulfur Dioxide
CO
131.4 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 22m daylight
Sunrise 7:57 AM
Solar Noon 12:38 PM
Sunset 5:19 PM
Moon
Waxing Crescent • 6%
Moonrise 11:46 AM
Transit 3:28 PM
Moonset 7:12 PM

Best Times for Fishing or Hunting

Major Periods

2:32 AM - 5:02 AM
2:58 PM - 5:28 PM

Minor Periods

11:16 AM - 12:46 PM
6:42 PM - 8:12 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 38.5°F
Average Humidity: 53%
Chance of Rain: 1%
Wind: 17.4 mph
UV Index: 2.4

Air Quality

EPA Index 2 • Moderate
PM2.5
6.9 μg/m³
Good
PM10
6.9 μg/m³
Good
Ozone (O3)
35 μg/m³
Photochemical
NO2
2.8 μg/m³
Nitrogen Dioxide
SO2
0.8 μg/m³
Sulfur Dioxide
CO
128.9 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 19m daylight
Sunrise 7:59 AM
Solar Noon 12:38 PM
Sunset 5:18 PM
Moon
Waxing Crescent • 13%
Moonrise 12:29 PM
Transit 4:18 PM
Moonset 8:14 PM

Best Times for Fishing or Hunting

Major Periods

3:23 AM - 5:53 AM
3:48 PM - 6:18 PM

Minor Periods

11:59 AM - 1:29 PM
7:44 PM - 9:14 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 37°F
Average Humidity: 49%
Chance of Rain: 1%
Wind: 21.4 mph
UV Index: 2.3

Air Quality

EPA Index 1 • Good
PM2.5
8.6 μg/m³
Good
PM10
8.7 μg/m³
Good
Ozone (O3)
32.5 μg/m³
Photochemical
NO2
3.1 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
134.3 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 16m daylight
Sunrise 8:00 AM
Solar Noon 12:38 PM
Sunset 5:16 PM
Moon
Waxing Crescent • 21%
Moonrise 1:01 PM
Transit 5:07 PM
Moonset 9:20 PM

Best Times for Fishing or Hunting

Major Periods

4:13 AM - 6:43 AM
4:37 PM - 7:07 PM

Minor Periods

12:31 PM - 2:01 PM
8:50 PM - 10:20 PM
Action Rating:
Fair Action 2/5
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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