Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

36°F

2°C

Humidity 91%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 20 Oct 01:15 AM MDT
Extended Forecast for

3 Miles N Eureka MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind.

    High: 65 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Calm wind becoming south southeast around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

  • Friday

    Friday: Rain.  Cloudy, with a high near 55.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before midnight.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Calm wind.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind.
Tuesday Night
Mostly clear, with a low around 34. Calm wind.
Wednesday
Mostly sunny, with a high near 69. Calm wind.
Wednesday Night
Mostly clear, with a low around 37. Calm wind becoming south southeast around 5 mph.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Rain likely. Cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. Cloudy, with a high near 55.
Friday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A chance of rain and snow. Snow level 4400 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 27.
Sunday
A slight chance of rain and snow. Snow level 2800 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 50.
Sunday Night
A slight chance of rain and snow. Snow level 4200 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Eureka MT
 48.92°N 115.07°W (Elev. 2644 ft)
12:26 am MDT Oct 20, 2026
1am MDT Oct 20, 2026-6pm MDT Oct 26, 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