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Lennep, MT Weather Forecast

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Lennep, MT Weather Forecast

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Lennep MT weather - Clear - 44°F
Clear
44°F
Updated 5:13 am
Feels Like 45°F
Humidity 67%
Wind SSE 8 mph
Barometer  30.14 in
Dew Point 34°F
Lennep MT weather - Clear - 7°C
Clear
7°C
Updated 5:13 am
Feels Like 7°C
Humidity 67%
Wind SSE 13 km/h
Barometer  102 kPa
Dew Point 1°C
WX Settings

Lennep Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Lennep, MT Weather - Today Sunny Lennep, MT Weather - Tonight Chance Of Rain Lennep, MT Weather - Friday Chance Of T-Storm Lennep, MT Weather - Friday Night Chance Of Rain Lennep, MT Weather - Saturday Mostly Cloudy Lennep, MT Weather - Saturday Night Chance Of Rain Lennep, MT Weather - Sunday Chance Of T-Storm Lennep, MT Weather - Sunday Night Snow Showers Lennep, MT Weather - Monday Rain Showers Lennep, MT Weather - Monday Night Mostly Clear Lennep, MT Weather - Tuesday Mostly Clear Lennep, MT Weather - Tuesday Night Partly Cloudy
Sunny Chance of Rain Chance of T-Storm Chance of Rain Mostly Cloudy Chance of Rain Chance of T-Storm Snow Showers Rain Showers Mostly Clear Mostly Clear Partly Cloudy
Hi: 79°FHi: 26°C
 Lo: 45°FLo: 7°C Hi: 61°FHi: 16°C
 Lo: 40°FLo: 4°C Hi: 62°FHi: 17°C
 Lo: 39°FLo: 4°C Hi: 55°FHi: 13°C
 Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
 Hi: 60°FHi: 16°C
Lo: 31°FLo: -1°C		 Hi: 60°FHi: 16°C
Lo: 31°FLo: -1°C		 Hi: 59°FHi: 15°C
Lo: 35°FLo: 2°C
POP: 50% POP: 70% POP: 50% POP: 50% POP: 70% POP: 70% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 336 AM MDT Thu Sep 10 2026 Lennep, MT Weather - WeatherWorld.com

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Lennep Forecast Discussion

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Issued: 215 AM MDT Thu Sep 10 2026

Key Messages

  • Warm, dry and breezy today.
  • Next weather system arrives Friday, bringing cooler temperatures along with some periods of rain/mountain snowfall.
  • Another weather system brings even cooler temperatures and more widespread precipitation to Montana, with more chances for mountain snowfall.

Discussion

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  • Meteorological Overview:

    • In the wake of a series of upper level systems earlier this week, a weak ridge embedded in northwesterly flow will continue to bring a period of warmer but breezy we...