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

Flash Flood Threats in the Southeast and Rockies; Excessive Heat in the Southwest

Flash and small stream flooding threats linger across the southern Rockies Wednesday. Strong thunderstorms with heavy downpours may cause local flash flooding along portions of the Southeast states into Thursday. Excessive heat will continue to impact the southern California mountains and deserts into Arizona and Nevada into Thursday. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

Lat: 45.2575°NLon: 112.55444°WElev: 5239ft.

Clear

57°F

14°C

Humidity 71%
Wind Speed SW 9 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 04 Aug 08:25 AM MDT
Extended Forecast for

Dillon MT

  • Today

    Today: A slight chance of thunderstorms after 5pm. Some of the storms could produce gusty winds. Widespread haze. Mostly sunny, with a high near 88. Southwest wind 5 to 14 mph, with gusts as high as 23 mph. Little or no precipitation expected.

    Haze then
    Slight Chance
    T-storms

    High: 88 °F

  • Tonight

    Tonight: Widespread haze. Partly cloudy, with a low around 52. Northwest wind 8 to 15 mph becoming south southeast in the evening. Winds could gust as high as 24 mph.

    Haze

    Low: 52 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Some of the storms could produce gusty winds. Widespread haze. Partly sunny, with a high near 87. South southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Haze then
    Chance
    T-storms

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce gusty winds. Cloudy, with a low around 52. North northeast wind 13 to 18 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 52 °F

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce gusty winds. High near 78. South southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Showers

    High: 78 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. West wind 8 to 13 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.

    Chance
    T-storms then
    Partly Cloudy

    Low: 48 °F

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 82. South southwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 49. South southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.

    Partly Cloudy

    Low: 49 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 80 °F

Detailed Forecast

Today
A slight chance of thunderstorms after 5pm. Some of the storms could produce gusty winds. Widespread haze. Mostly sunny, with a high near 88. Southwest wind 5 to 14 mph, with gusts as high as 23 mph. Little or no precipitation expected.
Tonight
Widespread haze. Partly cloudy, with a low around 52. Northwest wind 8 to 15 mph becoming south southeast in the evening. Winds could gust as high as 24 mph.
Thursday
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Some of the storms could produce gusty winds. Widespread haze. Partly sunny, with a high near 87. South southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce gusty winds. Cloudy, with a low around 52. North northeast wind 13 to 18 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce gusty winds. High near 78. South southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. West wind 8 to 13 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 82. South southwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 49. South southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Sunday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 46.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Dillon MT
 45.22°N 112.62°W (Elev. 5125 ft)
Last Update:
4:37 am MDT Aug 4, 2021
Forecast Valid:
8am MDT Aug 4, 2021-6pm MDT Aug 10, 2021
 
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Chance of Precipitation