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.

56°F

13°C

Humidity	100%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	56°F (13°C)
Visibility	NA
Last update	13 Aug 04:39 PM MDT

More Information:

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

Extended Forecast for

21 Miles ESE Emigrant MT

This Afternoon
High: 49 °F
Showers
Tonight
Low: 39 °F
Showers and
Areas Fog
then Showers
Likely and
Areas Fog
Friday
High: 51 °F
Chance
Showers and
Areas Fog
then Showers
Friday Night
Low: 38 °F
Showers then
Chance
Showers
Saturday
High: 52 °F
Chance
Showers then
Showers
Saturday Night
Low: 36 °F
Showers
Likely then
Mostly Cloudy
Sunday
High: 56 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 38 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 56 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Steady temperature around 49. North wind around 8 mph. Chance of precipitation is 80%.

Tonight

Showers and thunderstorms before 1am, then showers likely. Areas of fog after 9pm. Low around 39. Southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%.

Friday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Areas of fog before noon. High near 51. Southwest wind 5 to 10 mph. Chance of precipitation is 100%.

Friday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 38. West wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 90%.

Saturday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 52. South wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 36. South wind 7 to 9 mph. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56. South wind 10 to 13 mph becoming west in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38. West wind 5 to 8 mph becoming south southeast after midnight.

Monday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 56. South southeast wind 8 to 13 mph becoming west in the afternoon.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. West wind 6 to 10 mph becoming south after midnight. Chance of precipitation is 70%.

Tuesday

Showers and possibly a thunderstorm. High near 53. South wind 7 to 14 mph becoming west southwest in the afternoon. Chance of precipitation is 80%.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 37. West wind 6 to 10 mph becoming south after midnight. Chance of precipitation is 60%.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 54. South wind 6 to 13 mph becoming west in the afternoon.

Wednesday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 37. West wind 7 to 11 mph becoming southeast after midnight.

Thursday

A chance of showers. Mostly sunny, with a high near 56. South southeast wind 7 to 13 mph becoming west southwest in the afternoon.