National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sweeney Creek I-94 MP 112.6 (MTSWC)

Lat: 46.26671°NLon: 106.30788°WElev: 2598.0ft.

NA

72°F

22°C

Humidity 26%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 06 Oct 12:30 PM MDT
Extended Forecast for

5 Miles ENE Forsyth MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. West northwest wind 5 to 8 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. East wind 3 to 6 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Calm wind becoming south around 5 mph in the evening.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Light west northwest wind becoming north 8 to 13 mph in the morning.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. West northwest wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 46. Calm wind.
Wednesday
Partly sunny, with a high near 72. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. East wind 3 to 6 mph.
Thursday
Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. Calm wind becoming south around 5 mph in the evening.
Saturday
Mostly sunny, with a high near 68. Light west northwest wind becoming north 8 to 13 mph in the morning.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. North wind 10 to 16 mph. Chance of precipitation is 60%.
Sunday
Rain and snow showers. High near 47. Northeast wind 10 to 13 mph. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33. North northeast wind 7 to 11 mph. Chance of precipitation is 70%.
Columbus Day
A 40 percent chance of showers. Mostly cloudy, with a high near 45. North northeast wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Forsyth MT
 46.3°N 106.6°W (Elev. 2490 ft)
Last Update:
12:32 pm MDT Oct 6, 2026
Forecast Valid:
12pm MDT Oct 6, 2026-6pm MDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation