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

Air Quality Alert

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

77°F

25°C

Humidity	24%
Wind Speed	NW 3 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	11 Aug 01:00 PM MDT

More Information:

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

Extended Forecast for

21 Miles E Swan Lake MT

This Afternoon
High: 71 °F
Patchy Smoke
Tonight
Low: 51 °F
Patchy Smoke
Wednesday
High: 67 °F
Areas Smoke
then Showers
Likely
Wednesday Night
Low: 49 °F
Chance
T-storms then
Rain Likely
Thursday
High: 61 °F
Showers
Thursday Night
Low: 47 °F
Showers
Likely then
Slight Chance
Rain
Friday
High: 62 °F
Chance Rain
then Showers
Likely
Friday Night
Low: 45 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 67 °F
Slight Chance
Rain then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Patchy smoke. Sunny, with a high near 71. West wind around 9 mph, with gusts as high as 18 mph.

Tonight

Patchy smoke after 7pm. Partly cloudy, with a low around 51. West wind 5 to 7 mph becoming calm in the evening.

Wednesday

A slight chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Areas of smoke. Increasing clouds, with a high near 67. East northeast wind 3 to 7 mph. Chance of precipitation is 60%.

Wednesday Night

A chance of rain and thunderstorms, then rain likely after 3am. Patchy smoke before 7pm. Mostly cloudy, with a low around 49. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday

Rain likely, then showers and possibly a thunderstorm after noon. High near 61. Northeast wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 60%. New precipitation amounts of less than a tenth 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 62. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

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

Saturday

A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.

Saturday Night

Partly cloudy, with a low around 48.

Sunday

Mostly sunny, with a high near 70.

Sunday Night

Mostly cloudy, with a low around 51.

Monday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 71.