Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

Lat: 45.2575°NLon: 112.55444°WElev: 5239.0ft.

Overcast

55°F

13°C

Humidity 87%
Wind Speed ESE 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Aug 03:35 AM MDT
Extended Forecast for

2 Miles E Dillon MT

  • Overnight

    Overnight: Showers likely, mainly before 4am.  Cloudy, with a steady temperature around 54. South wind around 10 mph.  Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 74. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 45. South southeast wind 7 to 17 mph becoming southwest in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon.  Mostly sunny, with a high near 69. West southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. West wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. South southwest wind around 5 mph becoming calm.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. South southwest wind 8 to 11 mph becoming southeast in the evening. Winds could gust as high as 18 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 80. Light south southwest wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly before 4am. Cloudy, with a steady temperature around 54. South wind around 10 mph. Chance of precipitation is 70%.
Saturday
Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 74. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 45. South southeast wind 7 to 17 mph becoming southwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Sunday
A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon. Mostly sunny, with a high near 69. West southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 37. West wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 76. South southwest wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 44. South southwest wind 8 to 11 mph becoming southeast in the evening. Winds could gust as high as 18 mph.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Light south southwest wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Breezy.
Wednesday Night
Mostly cloudy, with a low around 43. Breezy.
Thursday
Partly sunny, with a high near 76. Breezy.
Thursday Night
Partly cloudy, with a low around 41. Breezy.
Friday
Mostly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Dillon MT
 45.23°N 112.59°W (Elev. 5135 ft)
3:37 am MDT Aug 29, 2026
3am MDT Aug 29, 2026-6pm MDT Sep 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database