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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

LIBBY (LBBM8)

Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.

NA

56°F

13°C

Humidity 61%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 18 Jun 12:25 AM MDT
Extended Forecast for

12 Miles NNE Noxon MT

  • Overnight

    Overnight: Partly cloudy, with a low around 46. Northwest wind 5 to 7 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. Light northwest wind becoming west 6 to 11 mph in the morning.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West wind 5 to 10 mph becoming east northeast after midnight.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 65. East northeast wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. Northwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 60. Light northwest wind becoming west 6 to 11 mph in the morning.
Thursday Night
Mostly clear, with a low around 44. West wind 5 to 10 mph becoming east northeast after midnight.
Juneteenth
Partly sunny, with a high near 65. East northeast wind 5 to 8 mph becoming south southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 49. Southwest wind around 6 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Noxon MT
 48.16°N 115.72°W (Elev. 6473 ft)
Last Update:
12:21 am MDT Jun 18, 2026
Forecast Valid:
12am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation