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

Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

EUREKA (EURM8)

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

NA

52°F

11°C

Humidity 73%
Wind Speed ESE 9 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 18 Mar 08:15 PM MDT
Extended Forecast for

8 Miles ENE Eureka MT

  • Tonight

    Tonight: A 40 percent chance of rain, mainly between 9pm and 4am. Snow level 8000 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind around 16 mph, with gusts as high as 29 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain and snow before noon, then a chance of rain. Snow level 6600 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 46. South southwest wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 37. South southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 46. South southwest wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Snow level 8100 feet lowering to 6300 feet after midnight . Low around 32. Southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 39. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly between 9pm and 4am. Snow level 8000 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind around 16 mph, with gusts as high as 29 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain and snow before noon, then a chance of rain. Snow level 6600 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 46. South southwest wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. South southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 46. South southwest wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Snow level 8100 feet lowering to 6300 feet after midnight . Low around 32. Southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 39. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 41.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
Rain and snow. Mostly cloudy, with a high near 37.
Tuesday Night
Rain and snow. Cloudy, with a low around 28.
Wednesday
Snow. Cloudy, with a high near 37. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Eureka MT
 48.92°N 114.88°W (Elev. 6257 ft)
Last Update:
7:36 pm MDT Mar 18, 2026
Forecast Valid:
8pm MDT Mar 18, 2026-6pm MDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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