Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Mullan Pass, Mullan Pass Vor (KMLP)

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

Clear

54°F

12°C

Humidity 40%
Wind Speed WNW 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 23 May 08:35 PM MDT
Extended Forecast for

2 Miles NW Lookout Pass MT

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Southwest wind 3 to 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67. West southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. South wind 3 to 6 mph. Winds could gust as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Sunny, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 41. West wind 5 to 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of rain before noon.  Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before noon.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Southwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 67. West southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind 3 to 6 mph. Winds could gust as high as 20 mph.
Memorial Day
Sunny, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 41. West wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 52.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain, mainly before noon. Mostly cloudy, with a high near 61.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 45.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Thursday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Friday
A chance of rain and thunderstorms. Partly sunny, with a high near 63.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Lookout Pass MT
 47.44°N 115.71°W (Elev. 4738 ft)
2:01 pm MDT May 23, 2026
8pm MDT May 23, 2026-6pm MDT May 30, 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