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.

59°F

15°C

Humidity	74%
Wind Speed	N 6 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	22 Jun 11:39 AM MDT

More Information:

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

Extended Forecast for

10 Miles N Cooke City MT

This Afternoon
High: 59 °F
Chance
T-storms
Tonight
Low: 37 °F
Slight Chance
T-storms then
Patchy Fog
Tuesday
High: 52 °F
Sunny
Tuesday Night
Low: 38 °F
Increasing
Clouds
Wednesday
High: 61 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 39 °F
Chance
Showers
Thursday
High: 62 °F
Slight Chance
Showers then
Showers
Likely
Thursday Night
Low: 42 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 67 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 59. West northwest wind around 10 mph.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy fog between midnight and 3am. Otherwise, partly cloudy, with a low around 37. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.

Tuesday

Sunny, with a high near 52. Light and variable wind becoming north northwest 5 to 9 mph in the afternoon.

Tuesday Night

Increasing clouds, with a low around 38. North wind 6 to 8 mph becoming south southeast 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 northwest 5 to 7 mph in the morning. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. North wind around 6 mph becoming south 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. South southeast wind 5 to 9 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 42. West wind 5 to 8 mph becoming south after midnight.

Friday

Mostly sunny, with a high near 67. West southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 40%.

Saturday

Rain and snow showers. Some thunder is also possible. High near 53. Southwest wind 13 to 23 mph. Chance of precipitation is 90%.

Saturday Night

Rain and snow showers. Some thunder is also possible. Low around 34. West southwest wind 11 to 20 mph. Chance of precipitation is 80%.

Sunday

Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 45. Southwest wind 14 to 22 mph. Chance of precipitation is 70%.