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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Delta, Delta Municipal Airport (KDTA)

Lat: 39.38333°NLon: 112.50967°WElev: 4755.0ft.

Mostly Cloudy

64°F

18°C

Humidity 55%
Wind Speed SSE 14 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Sep 03:55 AM MDT
Extended Forecast for

6 Miles SW Delta UT

  • Overnight

    Overnight: Scattered showers and thunderstorms. Partly cloudy, with a steady temperature around 58. South wind around 9 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 79. South wind 9 to 14 mph. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 47. Southwest wind 6 to 14 mph becoming north northwest after midnight. Chance of precipitation is 30%.

    Low: 47 °F

    Scattered
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Northwest wind around 5 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. North northeast wind 5 to 8 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Partly cloudy, with a steady temperature around 58. South wind around 9 mph. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 79. South wind 9 to 14 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 47. Southwest wind 6 to 14 mph becoming north northwest after midnight. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 72. Northwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 45. North northeast wind 5 to 8 mph.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 78.
Monday Night
A slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of showers before noon. Mostly sunny, with a high near 76.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Delta UT
 39.3°N 112.67°W (Elev. 4610 ft)
Last Update:
12:31 am MDT Sep 18, 2026
Forecast Valid:
4am MDT Sep 18, 2026-6pm MDT Sep 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation