Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

HORSE THIEF (HORM8)

Lat: 46.42581°NLon: 108.6745°WElev: 3414.0ft.

49°F

9°C

Humidity	70%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	25 Aug 06:39 AM MDT

More Information:

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

Extended Forecast for

Roundup MT

Today
High: 82 °F
Mostly Sunny
Tonight
Low: 53 °F
Partly Cloudy
Wednesday
High: 89 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Thursday
High: 95 °F
Hot
Thursday Night
Low: 59 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 91 °F
Hot
Friday Night
Low: 58 °F
Chance
Showers
Saturday
High: 86 °F
Mostly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Today

Mostly sunny, with a high near 82. Calm wind becoming east northeast around 6 mph in the afternoon.

Tonight

Partly cloudy, with a low around 53. East northeast wind around 6 mph becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 89. Calm wind becoming southeast around 6 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 59. East southeast wind 5 to 7 mph becoming calm after midnight.

Thursday

Mostly sunny and hot, with a high near 95. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

Thursday Night

A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 59. South wind 5 to 7 mph.

Friday

Mostly sunny and hot, with a high near 91. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 58. Southwest wind 5 to 8 mph becoming west northwest after midnight. Chance of precipitation is 30%.

Saturday

A 20 percent chance of showers after noon. Mostly cloudy, then gradually becoming sunny, with a high near 86. West southwest wind 5 to 8 mph.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North wind 5 to 8 mph. Chance of precipitation is 50%.

Sunday

Mostly sunny, with a high near 80. West wind 6 to 10 mph.

Sunday Night

A 20 percent chance of showers. Partly cloudy, with a low around 48. West northwest wind 5 to 9 mph becoming light northwest after midnight.

Monday

Sunny, with a high near 83. Southwest wind 3 to 7 mph.