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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Mullan Pass, Mullan Pass Vor (KMLP)

Lat: 47.45417°NLon: 115.66972°WElev: 6001.0ft.

Rain

43°F

6°C

Humidity 86%
Wind Speed SW 12 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 20 Mar 07:20 PM MDT
Extended Forecast for

3 Miles SE Lookout Pass MT

  • Tonight

    Tonight: Rain, mainly after 3am. Low around 37. Southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain, possibly mixed with snow, mainly before 9am. Snow level 6700 feet lowering to 4800 feet in the afternoon . High near 41. West southwest wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly clear, with a low around 26. Southwest wind 6 to 13 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. South wind 5 to 8 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then rain likely. Snow level rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, mainly after 3am. Low around 37. Southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain, possibly mixed with snow, mainly before 9am. Snow level 6700 feet lowering to 4800 feet in the afternoon . High near 41. West southwest wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before midnight. Mostly clear, with a low around 26. Southwest wind 6 to 13 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 39. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 27. South wind 5 to 8 mph.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow before noon, then rain likely. Snow level rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 44.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow likely. Snow level 6200 feet lowering to 5100 feet in the afternoon . Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lookout Pass MT
 47.39°N 115.64°W (Elev. 4787 ft)
Last Update:
2:41 pm MDT Mar 20, 2026
Forecast Valid:
7pm MDT Mar 20, 2026-6pm MDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation