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

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

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

Light Rain

46°F

8°C

Humidity 71%
Wind Speed NE 13 G 21 mph
Barometer 29.66 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 May 10:15 pm MDT
Extended Forecast for

10 Miles SSE Sundance WY

  • Tonight

    Tonight: Rain before 4am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 37. East wind 10 to 14 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Scattered
    T-storms then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow before 8am, then rain between 8am and 10am, then rain, possibly mixed with snow after 10am. High near 39. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow before 1am, then a chance of snow. Low around 32. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow likely before 7am, then rain likely, possibly mixed with snow showers between 7am and 9am, then rain showers likely after 9am. Mostly cloudy, with a high near 49. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming light. Winds could gust as high as 20 mph.

    Low: 34 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 54 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 36. North wind 5 to 8 mph becoming calm. Winds could gust as high as 16 mph.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. South wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 64 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Rain before 4am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 37. East wind 10 to 14 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow before 8am, then rain between 8am and 10am, then rain, possibly mixed with snow after 10am. High near 39. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain and snow before 1am, then a chance of snow. Low around 32. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 7am, then rain likely, possibly mixed with snow showers between 7am and 9am, then rain showers likely after 9am. Mostly cloudy, with a high near 49. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming light. Winds could gust as high as 20 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 36. North wind 5 to 8 mph becoming calm. Winds could gust as high as 16 mph.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. South wind 5 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Friday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 60.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 66.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Sunday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Sundance WY
 44.26°N 104.28°W (Elev. 5200 ft)
Last Update:
9:11 pm MDT May 18, 2025
Forecast Valid:
10pm MDT May 18, 2025-6pm MDT May 25, 2025
 
Forecast Discussion
 
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