Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

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

67°F

19°C

Humidity	40%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	21 Jun 07:39 PM MDT

More Information:

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

Extended Forecast for

11 Miles NNW Silver Gate MT

Tonight
Low: 36 °F
Chance
Showers and
Patchy Fog
Monday
High: 57 °F
Chance
Showers and
Patchy Fog
then Showers
Likely
Monday Night
Low: 34 °F
Slight Chance
T-storms and
Patchy Fog
then Patchy
Fog
Tuesday
High: 59 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 34 °F
Mostly Clear
then Patchy
Fog
Wednesday
High: 60 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 36 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 61 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 38 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 3am, then a slight chance of showers after 5am. Patchy fog after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 36. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.

Monday

Showers and thunderstorms likely, mainly before 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

Monday Night

A 20 percent chance of showers and thunderstorms before 7pm. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 34. North northwest wind 5 to 10 mph becoming east northeast after midnight.

Tuesday

Patchy fog before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

Tuesday Night

Patchy fog after midnight. Otherwise, partly cloudy, with a low around 34. North wind 5 to 8 mph becoming light and variable after midnight.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. Calm wind becoming northwest 5 to 9 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36. North wind 5 to 7 mph becoming light and variable in the evening.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 38. West wind 5 to 8 mph becoming light and variable.

Friday

Mostly sunny, with a high near 63. Light and variable wind becoming west southwest 17 to 22 mph in the morning. Winds could gust as high as 38 mph.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 37. South southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph.

Saturday

Showers and possibly a thunderstorm. High near 50. South southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%.

Saturday Night

Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 29. Southwest wind 6 to 16 mph. Chance of precipitation is 70%.

Sunday

Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42. Southwest wind 7 to 17 mph. Chance of precipitation is 60%.