Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Clear

46°F

8°C

Humidity	51%
Wind Speed	SSE 4 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	18 Jun 12:53 AM MDT

More Information:

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

Extended Forecast for

12 Miles ENE Divide MT

Overnight
Low: 38 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 38 °F
Partly Cloudy
Juneteenth
High: 70 °F
Decreasing
Clouds
Friday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 64 °F
Slight Chance
Rain then
Showers
Likely
Saturday Night
Low: 41 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 38. West wind 3 to 5 mph.

Thursday

Sunny, with a high near 67. West southwest wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

Thursday Night

Partly cloudy, with a low around 38. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Juneteenth

Mostly cloudy, then gradually becoming sunny, with a high near 70. East southeast wind 3 to 8 mph.

Friday Night

Partly cloudy, with a low around 46. East northeast wind 5 to 8 mph becoming calm after midnight.

Saturday

A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

Saturday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Partly cloudy, with a low around 41. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 65.

Sunday Night

Partly cloudy, with a low around 37.

Monday

Sunny, with a high near 64.

Monday Night

Mostly clear, with a low around 39.

Tuesday

Sunny, with a high near 71.

Tuesday Night

Mostly clear, with a low around 44.