Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Current conditions at

Boulder Hill I-15 MP 170.9 (MTBOU)

Lat: 46.3233°NLon: 112.06891°WElev: 5593.0ft.

54°F

12°C

Humidity	53%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	16 Jun 02:30 AM MDT

More Information:

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

Extended Forecast for

3 Miles NE Boulder MT

Overnight
Low: 53 °F
Slight Chance
T-storms
Monday
High: 72 °F
Slight Chance
Showers then
Showers
Likely
Monday Night
Low: 50 °F
Chance
Showers then
Slight Chance
Showers
Tuesday
High: 74 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 49 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Juneteenth
High: 83 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 52 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Calm wind.

Monday

Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. West northwest wind 3 to 8 mph. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 49. West wind 3 to 7 mph.

Wednesday

Sunny, with a high near 80. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

Wednesday Night

Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

Juneteenth

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 83. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.

Thursday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.

Friday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

Friday Night

A chance of showers. Mostly cloudy, with a low around 47.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 65.

Saturday Night

Showers likely. Mostly cloudy, with a low around 40.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 56.