Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Clear

82°F

28°C

Humidity	26%
Wind Speed	NNW 14 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	45°F (7°C)
Visibility	9.00 mi
Heat Index	80°F (27°C)
Last update	10 Aug 06:55 PM MDT

More Information:

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

Extended Forecast for

9 Miles SW Hamilton MT

Tonight
Low: 45 °F
Patchy Smoke
Tuesday
High: 71 °F
Areas Smoke
Tuesday Night
Low: 46 °F
Patchy Smoke
Wednesday
High: 69 °F
Areas Smoke
then Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 63 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 44 °F
Showers
Likely then
Chance Rain
Friday
High: 61 °F
Showers
Likely
Friday Night
Low: 44 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Patchy smoke. Mostly clear, with a low around 45. West wind 8 to 16 mph, with gusts as high as 28 mph.

Tuesday

Areas of smoke. Sunny, with a high near 71. West wind 6 to 14 mph, with gusts as high as 23 mph.

Tuesday Night

Patchy smoke. Partly cloudy, with a low around 46. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.

Wednesday

Areas of smoke before 7am. Sunny, with a high near 69. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 45. North northwest wind 5 to 10 mph.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61.

Friday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.

Saturday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 64.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 45.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 67.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.