Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Moab, Canyonlands Field (KCNY)

Lat: 38.76°NLon: 109.74472°WElev: 4554.0ft.

Clear

69°F

21°C

Humidity 33%
Wind Speed E 8 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Sep 09:53 AM MDT
Extended Forecast for

Sego UT

  • Today

    Today: Mostly sunny, with a high near 74. East wind around 5 mph becoming southwest in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am.  Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 9am, then showers and possibly a thunderstorm between 9am and noon, then a slight chance of showers and thunderstorms after noon.  High near 73. Northeast wind 5 to 10 mph becoming south southwest in the afternoon.  Chance of precipitation is 80%.

    High: 73 °F

    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 55. South wind 5 to 10 mph becoming northeast after midnight.  Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Northeast wind around 5 mph becoming south southwest in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 74. East wind around 5 mph becoming southwest in the afternoon.
Tonight
A 20 percent chance of showers after 3am. Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming northeast in the evening.
Tuesday
A chance of showers and thunderstorms before 9am, then showers and possibly a thunderstorm between 9am and noon, then a slight chance of showers and thunderstorms after noon. High near 73. Northeast wind 5 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. South wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 71. Northeast wind around 5 mph becoming south southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Sego UT
 39.04°N 109.7°W (Elev. 5863 ft)
4:52 am MDT Sep 21, 2026
10am MDT Sep 21, 2026-6pm MDT Sep 27, 2026
 
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Additional Resources

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National Digital Forecast Database