Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

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

60°F

16°C

Humidity	74%
Wind Speed	NNW 6 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	22 Jun 10:39 AM MDT

More Information:

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

Extended Forecast for

4 Miles NNW Cooke City MT

Today
High: 59 °F
Chance
T-storms
Tonight
Low: 34 °F
Slight Chance
T-storms then
Patchy Fog
Tuesday
High: 56 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 61 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 36 °F
Chance
Showers and
Patchy Fog
Thursday
High: 62 °F
Slight Chance
Showers then
Showers
Likely
Thursday Night
Low: 38 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 66 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. West southwest wind 9 to 14 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 34. West northwest wind 5 to 10 mph becoming light and variable after midnight.

Tuesday

Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 56. Light and variable wind becoming west 5 to 10 mph in the morning.

Tuesday Night

Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 36. North northwest wind 6 to 9 mph becoming east after midnight.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 36. North northwest wind around 7 mph becoming southeast after midnight. Chance of precipitation is 50%.

Thursday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 62. East southeast wind 5 to 11 mph becoming west in the afternoon. Chance of precipitation is 70%.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38. West wind 5 to 7 mph becoming light and variable.

Friday

Mostly sunny, with a high near 66. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

Saturday

Showers and possibly a thunderstorm. High near 51. Southwest wind 9 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.

Saturday Night

Rain and snow showers. Some thunder is also possible. Low around 31. Southwest wind 8 to 16 mph. Chance of precipitation is 80%.

Sunday

Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 43. West wind 11 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.