Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from May 22, 06:00 PM MDT until May 23, 06:00 PM MDT

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Mostly Cloudy

46°F

8°C

Humidity	56%
Wind Speed	NE 6 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	22 May 09:55 AM MDT

More Information:

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

Extended Forecast for

Dillon MT

Winter Weather Advisory May 22, 06:00pm until May 23, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 58 °F
Chance Rain
then Showers
Tonight
Low: 29 °F
Rain/Snow
Thursday
High: 45 °F
Rain/Snow
then Chance
Rain/Snow
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 59 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Cloudy
Saturday
High: 59 °F
Slight Chance
Rain then
Showers
Likely
Saturday Night
Low: 33 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 60 °F
Slight Chance
Rain then
Mostly Sunny

Detailed Forecast

Today

A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 58. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain showers before 11pm, then rain and snow showers between 11pm and 2am, then snow showers likely after 2am. Some thunder is also possible. Low around 29. West wind 8 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday

Snow before 10am, then rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Some thunder is also possible. High near 45. Southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around 26. West northwest wind around 6 mph becoming south southwest after midnight.

Friday

Mostly sunny, with a high near 59. South southwest wind 7 to 10 mph.

Friday Night

Mostly cloudy, with a low around 35. South wind 6 to 10 mph, with gusts as high as 18 mph.

Saturday

A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 59. South southwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 33. West wind 9 to 15 mph, with gusts as high as 23 mph.

Sunday

A slight chance of rain before noon. Mostly sunny, with a high near 60.

Sunday Night

Partly cloudy, with a low around 35.

Memorial Day

Sunny, with a high near 70.

Monday Night

Mostly clear, with a low around 41.

Tuesday

Sunny, with a high near 77.