Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

28°F

-2°C

Humidity 55%
Wind Speed N 7 mph
Barometer 30.24 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 12 Jan 1:35 am MST
Extended Forecast for

6 Miles WNW Newcastle WY

  • Overnight

    Overnight: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 5am.  Partly cloudy, with a low around 35. North wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 8am, then a chance of rain and snow between 8am and 9am, then a chance of rain after 9am.  Mostly cloudy, with a high near 48. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 30. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Blustery.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Breezy, with a northwest wind 21 to 28 mph, with gusts as high as 40 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 27. Calm wind.
Monday
Mostly sunny, with a high near 53. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 30 percent chance of snow after 5am. Partly cloudy, with a low around 35. North wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 9am, then a chance of rain after 9am. Mostly cloudy, with a high near 48. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 30. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 45. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 31. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 43. Breezy, with a northwest wind 21 to 28 mph, with gusts as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 20. Windy.
Friday
Partly sunny, with a high near 29. Windy.
Friday Night
Mostly cloudy, with a low around 18. Blustery.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newcastle WY
 43.9°N 104.33°W (Elev. 4183 ft)
1:16 am MST Jan 12, 2026
1am MST Jan 12, 2026-6pm MST Jan 18, 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