Fort Peck Weather Forecast 15 Days, Weather in Fort Peck Today

Current weather conditions and 15 day weather forecast for Fort Peck, Montana, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Fort Peck

09 February 2026 Monday
-1.1 ° C / 30°F
Sunny
Sunny
Feels Like : -4.1 ° C / 24.6°F
Humidity : % 100
Pressure : 1013 mb
Wind Speed : 8.3 kmph / 5.1 miles from NWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15 day weather forecast for Fort Peck, MT, USA

Weather Forecast for next 15 Days for Fort Peck including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Fort Peck, Montana state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
09 February 2026 Monday Sunny Sunny -1.3 ° C
(29.7°F)
4.5 ° C
(40.1°F)
2.9 ° C
(37.3°F)
% 84 0% 0.2 Sunrise:07:22 AM
Sunset: 05:19 PM
Moonrise:01:36 AM
Moonset: 10:08 AM
Moon Phase
( Last Quarter )
10 February 2026 Tuesday Mist Mist -2.6 ° C
(27.3°F)
4 ° C
(39.2°F)
-0.1 ° C
(31.7°F)
% 86 0% 0.3 Sunrise:07:20 AM
Sunset: 05:21 PM
Moonrise:02:44 AM
Moonset: 10:37 AM
Moon Phase
( Waning Crescent )
11 February 2026 Wednesday Mist Mist -4.5 ° C
(23.9°F)
1 ° C
(33.8°F)
-2.6 ° C
(27.4°F)
% 93 0% 0.3 Sunrise:07:19 AM
Sunset: 05:23 PM
Moonrise:03:49 AM
Moonset: 11:16 AM
Moon Phase
( Waning Crescent )
12 February 2026 Thursday Mist Mist -4.4 ° C
(24.1°F)
7.4 ° C
(45.3°F)
0.1 ° C
(32.2°F)
% 73 0% 0.3 Sunrise:07:17 AM
Sunset: 05:24 PM
Moonrise:04:46 AM
Moonset: 12:05 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Partly Cloudy  Partly Cloudy 1 ° C
(33.7°F)
7.7 ° C
(45.8°F)
3.9 ° C
(39°F)
% 53 0% 0 Sunrise:07:15 AM
Sunset: 05:26 PM
Moonrise:05:34 AM
Moonset: 01:06 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Partly Cloudy  Partly Cloudy -0.1 ° C
(31.8°F)
7.5 ° C
(45.4°F)
3.6 ° C
(38.5°F)
% 61 0% 2 Sunrise:07:14 AM
Sunset: 05:27 PM
Moonrise:06:11 AM
Moonset: 02:15 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Partly Cloudy  Partly Cloudy -0.8 ° C
(30.6°F)
5.5 ° C
(41.8°F)
2.1 ° C
(35.8°F)
% 69 0% 2 Sunrise:07:12 AM
Sunset: 05:29 PM
Moonrise:06:40 AM
Moonset: 03:29 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Light freezing rain Light freezing rain -2.3 ° C
(27.8°F)
1.3 ° C
(34.4°F)
-1 ° C
(30.1°F)
% 70 89% 1 Sunrise:07:10 AM
Sunset: 05:31 PM
Moonrise:07:03 AM
Moonset: 04:45 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Partly Cloudy  Partly Cloudy -4.4 ° C
(24°F)
1.6 ° C
(34.8°F)
-1.5 ° C
(29.3°F)
% 64 0% 2 Sunrise:07:09 AM
Sunset: 05:32 PM
Moonrise:07:22 AM
Moonset: 06:01 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Light freezing rain Light freezing rain -11 ° C
(12.1°F)
-4.9 ° C
(23.1°F)
-6.7 ° C
(20°F)
% 62 61% 1 Sunrise:07:07 AM
Sunset: 05:34 PM
Moonrise:07:39 AM
Moonset: 07:18 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Moderate snow Moderate snow -14.1 ° C
(6.7°F)
-13.2 ° C
(8.2°F)
-13.4 ° C
(7.9°F)
% 77 85% 1 Sunrise:07:05 AM
Sunset: 05:35 PM
Moonrise:07:54 AM
Moonset: 08:35 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Moderate or heavy snow showers Moderate or heavy snow showers -15 ° C
(4.9°F)
-11.8 ° C
(10.7°F)
-13.5 ° C
(7.7°F)
% 85 87% 1 Sunrise:07:03 AM
Sunset: 05:37 PM
Moonrise:08:10 AM
Moonset: 09:54 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -20.3 ° C
(-4.6°F)
-14.6 ° C
(5.7°F)
-16.3 ° C
(2.7°F)
% 85 83% 1 Sunrise:07:01 AM
Sunset: 05:39 PM
Moonrise:08:27 AM
Moonset: 11:16 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Patchy moderate snow Patchy moderate snow -22 ° C
(-7.6°F)
-15.3 ° C
(4.5°F)
-17.5 ° C
(0.4°F)
% 86 66% 1 Sunrise:07:00 AM
Sunset: 05:40 PM
Moonrise:08:49 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
Fort Peck Weather forecasts are usually fully updated every 4 hours.
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