Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

49°F

9°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

13 Miles SW White Sulphur Springs MT

Flash Flood Watch until August 13, 04:00am

Flash Flood Watch August 13, 06:00pm until August 14, 12:00am

Click here for hazard details and duration

Flash Flood Watch

Flash Flood Watch until August 13, 04:00am
NOW until 4:00am Thu
Flash Flood Watch
Tonight
Low: 49 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 52 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 51 °F
Showers
Friday
High: 53 °F
Showers
Friday Night
Low: 47 °F
Showers
Likely then
Mostly Cloudy
Saturday
High: 58 °F
Slight Chance
Showers then
Chance
T-storms
Saturday Night
Low: 49 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 61 °F
Sunny

Detailed Forecast

Tonight

A chance of showers and thunderstorms. Patchy smoke before midnight. Mostly cloudy, with a low around 49. North wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy smoke after 3pm. Mostly cloudy, with a steady temperature around 52. West wind 5 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 40%.

Thursday Night

Showers and thunderstorms. Patchy smoke before midnight. Steady temperature around 51. North northeast wind 7 to 13 mph becoming southwest in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Showers likely, then showers and possibly a thunderstorm after noon. High near 53. North wind 5 to 9 mph becoming light and variable. Chance of precipitation is 80%.

Friday Night

Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 47. North northwest wind around 7 mph becoming northeast after midnight. Chance of precipitation is 70%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. East southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 49. West southwest wind 5 to 8 mph becoming southeast after midnight. Chance of precipitation is 40%.

Sunday

Sunny, with a high near 61. South wind 6 to 8 mph becoming west in the afternoon.

Sunday Night

Partly cloudy, with a low around 51.

Monday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 62.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.