Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Mondell Field (KECS)

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

Light Snow

27°F

-3°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.98 in
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Wind Chill21°F (-6°C)
Last update 7 Dec 3:15 am MST
Extended Forecast for

6 Miles WNW Newcastle WY

  • Overnight

    Overnight: A 50 percent chance of snow.  Cloudy, with a steady temperature around 24. Calm wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 38. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 38 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Calm wind becoming southeast around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Wind chill values as low as 18. Light north wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West wind 5 to 11 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am, mixing with snow after 4pm.  Mostly cloudy, with a high near 50. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 30%.

    High: 50 °F

    Breezy.
    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

    Low: 25 °F

    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: Snow likely before noon, then rain and snow likely between noon and 4pm, then rain likely after 4pm.  Mostly cloudy, with a high near 38. South wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then snow likely after 10pm.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a steady temperature around 24. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 38. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 20. Calm wind becoming southeast around 5 mph.
Monday
Mostly sunny, with a high near 43. Wind chill values as low as 18. Light north wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 27. West wind 5 to 11 mph becoming south in the evening. Winds could gust as high as 20 mph.
Tuesday
A chance of rain after 11am, mixing with snow after 4pm. Mostly cloudy, with a high near 50. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.
Wednesday
Snow likely before noon, then rain and snow likely between noon and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 38. South wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Partly sunny, with a high near 27.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 5.
Friday
A slight chance of snow. Mostly cloudy, with a high near 19.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Partly sunny, with a high near 34.
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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 Dec 7, 2025
3am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

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