Fire Lake, MT Weather Forecast

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Fire Lake, MT Weather Forecast

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Fire Lake MT weather  - Mostly Cloudy - 58°F
Mostly Cloudy
58°F
Updated 3:15 pm
Feels Like 42°F
Humidity 35%
Wind W 23 mph
Barometer  29.98 in
Dew Point 31°F
Fire Lake MT weather  - Mostly Cloudy - 14°C
Mostly Cloudy
14°C
Updated 3:15 pm
Feels Like 6°C
Humidity 35%
Wind W 37 km/h
Barometer  101.5 kPa
Dew Point -1°C

Fire Lake Weather Forecast

REST OF TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Fire Lake, MT Weather - Rest Of Today Partly Sunny Fire Lake, MT Weather - Tonight Mostly Clear Fire Lake, MT Weather - Tuesday Sunny Fire Lake, MT Weather - Tuesday Night Mostly Clear Fire Lake, MT Weather - Wednesday Sunny Fire Lake, MT Weather - Wednesday Night Chance Of Showers Fire Lake, MT Weather - Thursday Chance Of T-Storm Fire Lake, MT Weather - Thursday Night Chance Of T-Storm Fire Lake, MT Weather - Friday Chance Of T-Storm Fire Lake, MT Weather - Friday Night Chance Of T-Storm Fire Lake, MT Weather - Saturday Chance Of T-Storm Fire Lake, MT Weather - Saturday Night Chance Of T-Storm
Partly Sunny Mostly Clear Sunny Mostly Clear Sunny Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Hi: 55°FHi: 13°C
Lo: 25°FLo: -4°C Hi: 65°FHi: 18°C
Lo: 31°FLo: -1°C Hi: 70°FHi: 21°C
Lo: 35°FLo: 2°C Hi: 71°FHi: 22°C
Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
Lo: 31°FLo: -1°C Hi: 61°FHi: 16°C
Lo: 31°FLo: -1°C
POP: 20% POP: 60% POP: 70% POP: 70% POP: 50% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 107 PM MDT Mon Sep 14 2026 Fire Lake, MT Weather - WeatherWorld.com

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Issued: 1245 PM MDT Mon Sep 14 2026

Key Messages

  • Widespread west wind gusts of 30 to 60 mph today, strongest from Big Timber to Harlowton and near the Dakotas border.
  • Below average temperatures through the middle of the week.
  • Increasing chances for showers and thunderstorms Thursday through Saturday.

Discussion

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Rest of Today through Sunday...

Strong upper level low is working through the central portion of the state late this morning. Showers have exited to the east of the forecast area for the most part as subsidence builds in on ...