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

Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

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

Fair

59°F

15°C

Humidity 68%
Wind Speed SE 10 mph
Barometer 29.56 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Oct 10:55 pm MDT
Extended Forecast for

Upton WY

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Increasing clouds, with a low around 39. Breezy, with a southeast wind 15 to 22 mph becoming west after midnight. Winds could gust as high as 33 mph.

    Low: 39 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 40 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 57. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 57 °F

    Chance
    Showers and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 25. Wind chill values as low as 17. Northwest wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 16 mph.

    Low: 25 °F

    Frost

  • Columbus Day

    Columbus Day: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 59. Wind chill values as low as 18 early. Breezy, with a southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 59 °F

    Frost then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 33 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 63. Southeast wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. South wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 65 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Increasing clouds, with a low around 39. Breezy, with a southeast wind 15 to 22 mph becoming west after midnight. Winds could gust as high as 33 mph.
Sunday
A 40 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 57. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 25. Wind chill values as low as 17. Northwest wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 16 mph.
Columbus Day
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 59. Wind chill values as low as 18 early. Breezy, with a southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 40. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 33 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 63. Southeast wind 11 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 42. Southeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. South wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Partly sunny, with a high near 56.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 57.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 31.
Saturday
A slight chance of rain and snow showers. Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Upton WY
 44.1°N 104.62°W (Elev. 4262 ft)
Last Update:
9:46 pm MDT Oct 11, 2025
Forecast Valid:
11pm MDT Oct 11, 2025-6pm MDT Oct 18, 2025
 
Forecast Discussion
 
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