Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. 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 60%
Wind Speed SW 11 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 19 Mar 12:30 PM MDT
Extended Forecast for

3 Miles SE Lookout Pass MT

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 4pm.  Partly sunny, with a high near 49. Southwest wind around 10 mph, with gusts as high as 23 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 42. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain.  Partly sunny, with a high near 50. Southwest wind around 10 mph, with gusts as high as 24 mph.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain, mainly after midnight.  Low around 38. Southwest wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain and snow before noon, then a chance of snow.  Snow level 6600 feet lowering to 4800 feet in the afternoon . High near 41. West southwest wind 8 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Mostly clear, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 49. Southwest wind around 10 mph, with gusts as high as 23 mph.
Tonight
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. Southwest wind around 9 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 50. Southwest wind around 10 mph, with gusts as high as 24 mph.
Friday Night
Rain, mainly after midnight. Low around 38. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain and snow before noon, then a chance of snow. Snow level 6600 feet lowering to 4800 feet in the afternoon . High near 41. West southwest wind 8 to 13 mph, with gusts as high as 24 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 25.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 44.
Monday Night
A slight chance of rain and snow after midnight. Snow level 5000 feet. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow likely. Snow level 5300 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 43.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow. Snow level 5600 feet lowering to 4800 feet in the afternoon . Cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lookout Pass MT
 47.39°N 115.64°W (Elev. 4787 ft)
12:26 pm MDT Mar 19, 2026
12pm MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
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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