Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

52°F

11°C

Humidity 57%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Apr 02:15 PM MDT
Extended Forecast for

12 Miles ENE Eureka MT

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Snow level 7600 feet. Partly sunny, with a high near 49. Southwest wind around 11 mph, with gusts as high as 25 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Rain and snow likely.  Snow level 7600 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 35. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow likely before 4pm, then a chance of rain.  Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 48. Southwest wind 8 to 10 mph becoming east in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 9pm, then a chance of snow.  Mostly cloudy, with a low around 33. North northeast wind around 10 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 46. West southwest wind 7 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 38. Breezy.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow and
    Breezy

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Snow level 7600 feet. Partly sunny, with a high near 49. Southwest wind around 11 mph, with gusts as high as 25 mph.
Tonight
Rain and snow likely. Snow level 7600 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 35. West southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Rain and snow likely before 4pm, then a chance of rain. Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 48. Southwest wind 8 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 33. North northeast wind around 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 46. West southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 38. Breezy. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Mostly cloudy, with a low around 28. Breezy.
Wednesday
Snow. Cloudy, with a high near 35. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 19. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Mostly sunny, with a high near 38.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Saturday
A slight chance of snow. Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Eureka MT
 48.95°N 114.82°W (Elev. 6637 ft)
2:00 pm MDT Apr 11, 2026
3pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database