Colstrip, MT Weather Forecast

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Colstrip, MT Weather Forecast

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Colstrip MT weather  - Clear - 60°F
Clear
60°F
Updated 11:35 am
Feels Like 65°F
Humidity 55%
Wind N 0 mph
Barometer  30.15 in
Dew Point 44°F
Colstrip MT weather  - Clear - 16°C
Clear
16°C
Updated 11:35 am
Feels Like 18°C
Humidity 55%
Wind N 0 km/h
Barometer  102 kPa
Dew Point 7°C

Colstrip Weather Forecast

REST OF TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Colstrip, MT Weather - Rest Of Today Mostly Cloudy Colstrip, MT Weather - Tonight Patchy Fog Colstrip, MT Weather - Friday Patchy Fog Colstrip, MT Weather - Friday Night Chance Of T-Storm Colstrip, MT Weather - Saturday Chance Of T-Storm Colstrip, MT Weather - Saturday Night Chance Of T-Storm Colstrip, MT Weather - Sunday Chance Of T-Storm Colstrip, MT Weather - Sunday Night Chance Of Showers Colstrip, MT Weather - Monday Partly Sunny Colstrip, MT Weather - Monday Night Mostly Clear Colstrip, MT Weather - Tuesday Sunny Colstrip, MT Weather - Tuesday Night Mostly Clear
Mostly Cloudy Patchy Fog Patchy Fog Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Partly Sunny Mostly Clear Sunny Mostly Clear
Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 70°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
Lo: 49°FLo: 9°C Hi: 81°FHi: 27°C
Lo: 50°FLo: 10°C
POP: 90% POP: 100% POP: 80% POP: 70% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 938 AM MDT Thu Sep 17 2026 Colstrip, MT Weather - WeatherWorld.com

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Issued: 941 AM MDT Thu Sep 17 2026

Key Messages

  • Isolated to scattered showers and thunderstorms this afternoon and evening. Locally heavy rain possible over SE Montana with any showers/thunderstorms.
  • A few strong thunderstorms are possible, mainly around and east of Billings Friday afternoon and evening.
  • High chance for widespread precipitation Friday afternoon through the weekend, with the potential for locally heavy rainfall through Saturday night.
  • Chance for at least half an inch of rainfall is greater than 70 percent across so...