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 >

Current conditions at

MAIN BOULDER (MBRM8)

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

61°F

16°C

Humidity	81%
Wind Speed	NNW 3 MPH
Barometer	NA
Dewpoint	55°F (13°C)
Visibility	NA
Last update	13 Aug 10:39 AM MDT

More Information:

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

Extended Forecast for

4 Miles WNW Silver Gate MT

Today
High: 67 °F⇓
Showers
Tonight
Low: 43 °F
Showers and
Patchy Fog
then Chance
Showers and
Patchy Fog
Friday
High: 59 °F
Chance
Showers and
Areas Fog
then Showers
Friday Night
Low: 42 °F
Showers and
Patchy Fog
then Chance
Showers and
Areas Fog
Saturday
High: 61 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 40 °F
Showers
Likely then
Mostly Cloudy
Sunday
High: 64 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 42 °F
Chance
Showers
Monday
High: 66 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Temperature falling to around 54 by 5pm. Southwest wind 5 to 7 mph becoming northeast in the afternoon. Chance of precipitation is 90%.

Tonight

Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a chance of showers after midnight. Patchy fog after 9pm. Low around 43. Light and variable wind. Chance of precipitation is 90%.

Friday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Areas of fog before noon. High near 59. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm before 11pm, then a slight chance of showers and thunderstorms between 11pm and midnight, then a chance of showers after midnight. Patchy fog after 9pm. Low around 42. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

Monday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Calm wind becoming west 5 to 9 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. West wind 5 to 8 mph becoming light and variable after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.