Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from June 27, 10:00 PM MDT until June 29, 06:00 PM MDT

Current conditions at

MAIN BOULDER (MBRM8)

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

63°F

17°C

Humidity	47%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	27 Jun 11:39 AM MDT

More Information:

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

Extended Forecast for

14 Miles WNW Silver Gate MT

Winter Weather Advisory June 27, 10:00pm until June 29, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 50 °F
Showers
Tonight
Low: 34 °F
Rain/Snow
Sunday
High: 42 °F
Snow Showers
Likely then
Rain/Snow
Likely
Sunday Night
Low: 30 °F
Chance
Rain/Snow
then Snow
Showers
Likely
Monday
High: 40 °F
Snow Showers
then
Rain/Snow
Monday Night
Low: 32 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Tuesday
High: 52 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 34 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 57 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 50. South southwest wind around 14 mph. Chance of precipitation is 80%.

Tonight

Rain and snow showers, mainly before 3am. Some thunder is also possible. Low around 34. South southwest wind 9 to 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday

Snow showers likely before 1pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42. Southwest wind 15 to 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

A chance of rain and snow showers before 9pm, then snow showers likely. Mostly cloudy, with a low around 30. South southwest wind 15 to 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday

Snow showers before 3pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 40. South southwest wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

Rain and snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 32. West southwest wind 7 to 16 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 52. South wind 6 to 13 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 34. West southwest wind 7 to 15 mph becoming south southeast after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. South southeast wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. Southwest wind 8 to 17 mph becoming east southeast after midnight.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 64. East southeast wind 7 to 12 mph becoming south southwest 15 to 20 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 40. South southwest wind 7 to 17 mph becoming east after midnight.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 65. East southeast wind 7 to 12 mph becoming south southwest 16 to 21 mph in the morning. Winds could gust as high as 38 mph.