Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

EUREKA (EURM8)

Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.

NA

37°F

3°C

Humidity 50%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 22 Mar 11:15 PM MDT
Extended Forecast for

Eureka MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. Calm wind becoming south around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after noon.  Snow level 3800 feet rising to 5100 feet in the afternoon. High near 51. Southeast wind 3 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. South wind 6 to 8 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain likely before 9am, then rain and snow likely.  Snow level 5200 feet lowering to 3600 feet in the afternoon . Mostly cloudy, with a high near 51. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of rain between 9pm and midnight, then a chance of snow after midnight.  Snow level 3500 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Calm wind.
Monday
Mostly sunny, with a high near 58. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
Rain, mainly after noon. Snow level 3800 feet rising to 5100 feet in the afternoon. High near 51. Southeast wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 40. South wind 6 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely before 9am, then rain and snow likely. Snow level 5200 feet lowering to 3600 feet in the afternoon . Mostly cloudy, with a high near 51. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of rain between 9pm and midnight, then a chance of snow after midnight. Snow level 3500 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of snow. Partly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka MT
 48.88°N 115.06°W (Elev. 2818 ft)
2:01 pm MDT Mar 22, 2026
11pm MDT Mar 22, 2026-6pm MDT Mar 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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