Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

88°F

31°C

Humidity 18%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Heat Index84°F (29°C)
Last update 12 Jul 01:25 PM MDT
Extended Forecast for

13 Miles ENE Libby MT

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 84. Southwest wind 6 to 8 mph.

    High: 84 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 55. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Partly sunny, with a high near 92. Light and variable wind.

    High: 92 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before noon, then a slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 91. Chance of precipitation is 30%.

    High: 91 °F

    Chance Rain
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 84. Southwest wind 6 to 8 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 55. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 62. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 92. Light and variable wind.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 63.
Wednesday
A chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 93.
Thursday Night
A chance of rain before midnight. Partly cloudy, with a low around 61.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Libby MT
 48.44°N 115.28°W (Elev. 2841 ft)
2:01 pm MDT Jul 12, 2026
2pm MDT Jul 12, 2026-6pm MDT Jul 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database