Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

58°F

14°C

Humidity	82%
Wind Speed	ENE 3 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	13 Jun 09:00 PM MDT

More Information:

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

Extended Forecast for

6 Miles NW Forestgrove MT

Tonight
Low: 53 °F
Severe
Thunderstorms
then Chance
Showers
Saturday
High: 75 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 55 °F
Showers
Likely
Sunday
High: 74 °F
Slight Chance
Showers then
Chance
Showers
Sunday Night
Low: 53 °F
Showers then
Chance
Showers
Monday
High: 70 °F
Slight Chance
Showers then
Chance
Showers
Monday Night
Low: 51 °F
Showers
Likely
Tuesday
High: 68 °F
Showers
Likely
Tuesday Night
Low: 50 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Some of the storms could be severe. Mostly cloudy, with a low around 53. North northeast wind around 6 mph becoming west southwest in the evening. Chance of precipitation is 30%.

Saturday

A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 75. West wind 5 to 7 mph becoming east in the afternoon.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 55. East northeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. West southwest wind around 7 mph becoming east northeast in the afternoon. Chance of precipitation is 50%.

Sunday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 53. East wind 6 to 8 mph becoming west southwest in the evening. Chance of precipitation is 90%.

Monday

A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 70. West southwest wind around 7 mph becoming northeast in the afternoon.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 51. East wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 60%.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. West southwest wind 6 to 9 mph becoming north northwest in the afternoon.

Tuesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.

Wednesday

Sunny, with a high near 73.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.

Juneteenth

Sunny, with a high near 74.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.