Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

41°F

5°C

Humidity	76%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	11 Aug 06:15 AM MDT

More Information:

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

Extended Forecast for

10 Miles ESE Maxville MT

Red Flag Warning August 11, 12:00pm until August 11, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Today
High: 71 °F
Areas Smoke
Tonight
Low: 50 °F
Patchy Smoke
Wednesday
High: 68 °F
Patchy Smoke
then Chance
Showers
Wednesday Night
Low: 46 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 61 °F
Partly Sunny
then Showers
Likely
Thursday Night
Low: 46 °F
Showers then
Chance Rain
Friday
High: 59 °F
Chance Rain
then Showers
Friday Night
Low: 45 °F
Showers
Likely
Saturday
High: 62 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

Today

Areas of smoke. Sunny, with a high near 71. West wind 6 to 13 mph, with gusts as high as 25 mph.

Tonight

Patchy smoke. Mostly clear, with a low around 50. West wind 5 to 11 mph, with gusts as high as 22 mph.

Wednesday

A chance of rain before 1pm, then a chance of showers and thunderstorms after 3pm. Patchy smoke. Sunny through mid morning, then becoming partly sunny, with a high near 68. West southwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Patchy smoke before 7pm. Mostly cloudy, with a low around 46. East wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61. East southeast wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 9pm, then rain, mainly between 9pm and midnight. Low around 46. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

A chance of rain, then showers and possibly a thunderstorm after noon. High near 59. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 45.

Saturday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 62.

Saturday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 66.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 66.