Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Partly Cloudy

66°F

19°C

Humidity	22%
Wind Speed	W 20 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	17 Jun 12:35 PM MDT

More Information:

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

Extended Forecast for

4 Miles NE Dewey MT

This Afternoon
High: 55 °F
Mostly Sunny
and Breezy
Tonight
Low: 38 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Thursday
High: 60 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Cloudy
Juneteenth
High: 66 °F
Mostly Sunny
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 58 °F
Chance Rain
then Chance
T-storms
Saturday Night
Low: 41 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 58 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 55. Breezy, with a west northwest wind 21 to 24 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 38. Breezy, with a northwest wind 20 to 25 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph.

Thursday

Sunny, with a high near 60. West wind 10 to 18 mph, with gusts as high as 24 mph.

Thursday Night

Mostly cloudy, with a low around 41. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 24 mph.

Juneteenth

Mostly sunny, with a high near 66. Northeast wind 6 to 10 mph becoming southwest in the afternoon.

Friday Night

Mostly cloudy, with a low around 49.

Saturday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.

Saturday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.

Sunday

Sunny, with a high near 58.

Sunday Night

Partly cloudy, with a low around 40.

Monday

Sunny, with a high near 58.

Monday Night

Mostly clear, with a low around 41.

Tuesday

Sunny, with a high near 65.