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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Clear

52°F

11°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Oct 06:35 PM MDT
Extended Forecast for

4 Miles WNW Darby MT

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 22 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Southwest wind 7 to 11 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Calm wind becoming south around 5 mph after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 68. Southwest wind 7 to 11 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Light and variable wind.
Sunday Night
Mostly clear, with a low around 43. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Thursday
A chance of rain. Partly sunny, with a high near 56.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40.
Friday
A chance of rain and snow. Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Darby MT
 46.06°N 114.26°W (Elev. 4403 ft)
Last Update:
2:01 pm MDT Oct 16, 2026
Forecast Valid:
6pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation