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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

CONRAD AG RC (COAM8)

Lat: 48.30453°NLon: 111.92363°WElev: 3706.0ft.

NA

62°F

17°C

Humidity NA
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Shelby MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Southeast wind 7 to 9 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Southeast wind 5 to 10 mph becoming light south southeast.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. Light south southeast wind increasing to 5 to 9 mph in the morning.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Southeast wind 5 to 9 mph becoming calm after midnight.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. South southwest wind 5 to 8 mph becoming calm after midnight.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. West wind around 6 mph becoming calm after midnight.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Southeast wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 44. Southeast wind 5 to 10 mph becoming light south southeast.
Sunday
Sunny, with a high near 72. Light south southeast wind increasing to 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 45. Southeast wind 5 to 9 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 78. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. South southwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. West wind around 6 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shelby MT
 48.5°N 111.87°W (Elev. 3406 ft)
Last Update:
1:16 pm MDT Sep 19, 2026
Forecast Valid:
1pm MDT Sep 19, 2026-6pm MDT Sep 25, 2026
 
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Additional Resources

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