Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Overcast

61°F

16°C

Humidity	77%
Wind Speed	S 4 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	26 Aug 11:55 PM MDT

More Information:

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

Extended Forecast for

Hamilton MT

Overnight
Low: 53 °F
Patchy Smoke
Thursday
High: 88 °F
Slight Chance
Rain then
Slight Chance
T-storms
Thursday Night
Low: 49 °F
Patchy Smoke
Friday
High: 83 °F
Patchy Smoke
then Partly
Sunny
Friday Night
Low: 49 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday
High: 76 °F
Chance Rain
then Showers
Saturday Night
Low: 38 °F
Showers
Likely
Sunday
High: 67 °F
Chance Rain
Sunday Night
Low: 38 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy smoke. Mostly clear, with a low around 53. South southeast wind 5 to 7 mph.

Thursday

A slight chance of rain before 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 88. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

Thursday Night

Patchy smoke after 7pm. Partly cloudy, with a low around 49. West southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

Friday

Patchy smoke before 7am. Partly sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Friday Night

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming south southwest after midnight.

Saturday

A chance of rain, then showers and possibly a thunderstorm after noon. High near 76. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of rain. Partly sunny, with a high near 67.

Sunday Night

Mostly clear, with a low around 38.

Monday

Sunny, with a high near 79.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Mostly sunny, with a high near 79.

Tuesday Night

A slight chance of rain. Partly cloudy, with a low around 42.