Colstrip Weather Forecast 15 Days, Weather in Colstrip Today
Current weather conditions and 15 day weather forecast for Colstrip, 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 Colstrip
| 09 February 2026 Monday 1.9 ° C / 35.5°F  Sunny |
Feels Like : -0.3 ° C / 31.4°F Humidity : % 82 Pressure : 1016 mb Wind Speed : 25.6 kmph / 15.9 miles from NE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Colstrip, MT, USA
Weather Forecast for next 15 Days for Colstrip 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 Colstrip, 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 |  Patchy rain nearby |
-1.5 ° C (29.3°F) |
3.9 ° C (39°F) |
1.8 ° C (35.3°F) |
% 83 | 89% | 0.2 | Sunrise:07:18 AM Sunset: 05:25 PM |
Moonrise:01:28 AM Moonset: 10:17 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Partly Cloudy |
-5.7 ° C (21.7°F) |
5.3 ° C (41.5°F) |
-0.7 ° C (30.7°F) |
% 85 | 0% | 0.4 | Sunrise:07:16 AM Sunset: 05:26 PM |
Moonrise:02:34 AM Moonset: 10:48 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Overcast |
-3.1 ° C (26.4°F) |
5 ° C (41°F) |
0.4 ° C (32.7°F) |
% 84 | 0% | 0.3 | Sunrise:07:15 AM Sunset: 05:28 PM |
Moonrise:03:38 AM Moonset: 11:28 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Mist |
-2.4 ° C (27.7°F) |
9.7 ° C (49.4°F) |
2.5 ° C (36.4°F) |
% 78 | 0% | 0.4 | Sunrise:07:13 AM Sunset: 05:29 PM |
Moonrise:04:34 AM Moonset: 12:17 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Sunny |
1.9 ° C (35.5°F) |
9.3 ° C (48.7°F) |
4.7 ° C (40.4°F) |
% 54 | 0% | 0 | Sunrise:07:12 AM Sunset: 05:31 PM |
Moonrise:05:23 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Overcast |
0.9 ° C (33.6°F) |
8.2 ° C (46.8°F) |
4.2 ° C (39.5°F) |
% 52 | 0% | 1 | Sunrise:07:10 AM Sunset: 05:32 PM |
Moonrise:06:02 AM Moonset: 02:25 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Partly Cloudy |
-0.3 ° C (31.5°F) |
5.6 ° C (42.1°F) |
2.9 ° C (37.1°F) |
% 58 | 0% | 2 | Sunrise:07:09 AM Sunset: 05:33 PM |
Moonrise:06:32 AM Moonset: 03:38 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Partly Cloudy |
-2.3 ° C (27.9°F) |
2.1 ° C (35.8°F) |
-0.5 ° C (31.1°F) |
% 71 | 0% | 2 | Sunrise:07:07 AM Sunset: 05:35 PM |
Moonrise:06:58 AM Moonset: 04:51 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
-2.4 ° C (27.6°F) |
9.5 ° C (49.2°F) |
2.8 ° C (37°F) |
% 52 | 0% | 2 | Sunrise:07:06 AM Sunset: 05:36 PM |
Moonrise:07:19 AM Moonset: 06:05 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Blizzard |
-11.8 ° C (10.7°F) |
-4.5 ° C (23.9°F) |
-5.9 ° C (21.4°F) |
% 80 | 73% | 1 | Sunrise:07:04 AM Sunset: 05:38 PM |
Moonrise:07:37 AM Moonset: 07:20 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Moderate snow |
-14.7 ° C (5.5°F) |
-12.9 ° C (8.8°F) |
-13.5 ° C (7.7°F) |
% 88 | 87% | 1 | Sunrise:07:02 AM Sunset: 05:39 PM |
Moonrise:07:55 AM Moonset: 08:34 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday |  Freezing fog |
-16.1 ° C (3°F) |
-8.3 ° C (17.1°F) |
-12.4 ° C (9.6°F) |
% 89 | 76% | 1 | Sunrise:07:01 AM Sunset: 05:41 PM |
Moonrise:08:12 AM Moonset: 09:52 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Heavy snow |
-22.9 ° C (-9.1°F) |
-12.7 ° C (9.1°F) |
-15.4 ° C (4.2°F) |
% 94 | 83% | 1 | Sunrise:06:59 AM Sunset: 05:42 PM |
Moonrise:08:32 AM Moonset: 11:11 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday |  Light snow |
-23.8 ° C (-10.9°F) |
-10.9 ° C (12.4°F) |
-16.8 ° C (1.7°F) |
% 92 | 0% | 1 | Sunrise:06:57 AM Sunset: 05:44 PM |
Moonrise:08:56 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
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