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

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

unknown precip

54°F

12°C

Humidity	83%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	49°F (9°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

10 Miles NW Elliston MT

Overnight
Low: 47 °F
Mostly Cloudy
Monday
High: 71 °F
Slight Chance
Rain then
Showers
Likely
Monday Night
Low: 45 °F
Chance
T-storms then
Slight Chance
Rain
Tuesday
High: 71 °F
Slight Chance
Rain then
Slight Chance
T-storms
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 45 °F
Clear
Juneteenth
High: 79 °F
Sunny
Thursday Night
Low: 45 °F
Slight Chance
T-storms then
Slight Chance
Rain

Detailed Forecast

Overnight

Mostly cloudy, with a low around 47. Calm wind.

Monday

A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 71. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 45. West northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.

Tuesday

A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 42. West wind 5 to 10 mph becoming light west southwest after midnight.

Wednesday

Sunny, with a high near 75.

Wednesday Night

Clear, with a low around 45.

Juneteenth

Sunny, with a high near 79.

Thursday Night

A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 45.

Friday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.