Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from July 12, 08:00 AM MDT until July 12, 09:00 PM MDT

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

88°F

31°C

Humidity	21%
Wind Speed	NW 6 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Heat Index	85°F (29°C)
Last update	10 Jul 03:39 PM MDT

More Information:

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

Extended Forecast for

14 Miles W Nye MT

Fire Weather Watch July 12, 08:00am until July 12, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Tonight
Low: 45 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 50 °F
Mostly Clear
Sunday
High: 85 °F
Mostly Sunny
Sunday Night
Low: 49 °F
Partly Cloudy
Monday
High: 78 °F
Sunny
Monday Night
Low: 49 °F
Partly Cloudy
Tuesday
High: 76 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 47 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 45. West southwest wind 7 to 14 mph becoming south southeast in the evening.

Saturday

Sunny, with a high near 80. Southwest wind 13 to 17 mph.

Saturday Night

Mostly clear, with a low around 50. South southwest wind 13 to 15 mph.

Sunday

Mostly sunny, with a high near 85. South southwest wind 14 to 18 mph.

Sunday Night

Partly cloudy, with a low around 49. Southwest wind 10 to 15 mph becoming light and variable after midnight.

Monday

Sunny, with a high near 78. South southeast wind 5 to 11 mph becoming northeast in the afternoon.

Monday Night

Partly cloudy, with a low around 49. East northeast wind 6 to 11 mph becoming south after midnight.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. South wind 5 to 11 mph becoming north northeast in the afternoon.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47. Northeast wind 5 to 10 mph becoming south southwest in the evening. Chance of precipitation is 60%.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71. Southwest wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. North wind 6 to 8 mph becoming south southwest after midnight. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 69. South southwest wind 6 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 44. East wind 8 to 10 mph becoming south southwest after midnight.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72. South southwest wind 8 to 10 mph becoming northwest in the afternoon.