Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Clear

45°F

7°C

Humidity	56%
Wind Speed	N 0 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	09 Oct 11:00 PM MDT

More Information:

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

Extended Forecast for

Dillon MT

Tonight
Low: 39 °F
Mostly Clear
Friday
High: 72 °F
Sunny
Friday Night
Low: 44 °F
Mostly Clear
then Chance
Rain
Saturday
High: 62 °F
Showers
Likely
Saturday Night
Low: 32 °F
Rain
Sunday
High: 49 °F
Chance
Rain/Snow
then Slight
Chance Rain
Sunday Night
Low: 26 °F
Chance
Rain/Snow
Columbus Day
High: 48 °F
Partly Sunny
Monday Night
Low: 26 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 39. North northeast wind around 8 mph becoming south southwest after midnight.

Friday

Sunny, with a high near 72. West northwest wind 8 to 17 mph becoming southeast in the morning. Winds could gust as high as 28 mph.

Friday Night

A 30 percent chance of rain after midnight. Partly cloudy, with a low around 44. South wind 10 to 16 mph, with gusts as high as 28 mph.

Saturday

Rain likely before 9am, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 62. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Saturday Night

Rain. Low around 32. West southwest wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

Sunday

A chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 49. West southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday Night

A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 26. South wind around 10 mph becoming east after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Columbus Day

Partly sunny, with a high near 48. East northeast wind 8 to 10 mph.

Monday Night

A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 26.

Tuesday

A slight chance of rain and snow before 9am, then a slight chance of rain. Partly sunny, with a high near 49.

Tuesday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 29.

Wednesday

A chance of rain and snow. Partly sunny, with a high near 51.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 27.