Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Partly Cloudy

61°F

16°C

Humidity	67%
Wind Speed	WSW 5 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	17 Aug 09:05 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Dillon MT

Tonight
Low: 48 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 45 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 48 °F
Partly Cloudy
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 52 °F
Chance
Showers then
Mostly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. East wind around 5 mph becoming light and variable after midnight.

Tuesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. North wind 5 to 7 mph becoming light and variable.

Wednesday

Sunny, with a high near 84. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 48. West northwest wind 5 to 8 mph becoming light and variable after midnight.

Thursday

Sunny, with a high near 86. South southwest wind around 5 mph becoming calm in the morning.

Thursday Night

Partly cloudy, with a low around 52. West northwest wind 5 to 7 mph becoming light and variable after midnight.

Friday

Mostly sunny, with a high near 86. Calm wind becoming north northeast around 5 mph in the afternoon.

Friday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52.