Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

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

86°F

30°C

Humidity	31%
Wind Speed	E 5 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	26 Jul 02:45 PM MDT

More Information:

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

Extended Forecast for

6 Miles W Forestgrove MT

Tonight
Low: 61 °F
Slight Chance
T-storms then
Patchy Smoke
Monday
High: 89 °F
Areas Smoke
Monday Night
Low: 60 °F
Areas Smoke
Tuesday
High: 91 °F
Areas Smoke
then Slight
Chance
T-storms
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Thursday
High: 89 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 7pm. Widespread smoke, mainly between 7pm and 9pm. Mostly clear, with a low around 61. East southeast wind 5 to 9 mph becoming west in the evening.

Monday

Areas of smoke. Sunny, with a high near 89. West wind 6 to 9 mph becoming east in the afternoon.

Monday Night

Areas of smoke. Partly cloudy, with a low around 60. East wind 5 to 8 mph becoming south southwest after midnight.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Areas of smoke before 7am. Sunny, with a high near 91. West southwest wind around 7 mph becoming northwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 59. North northwest wind around 6 mph becoming south after midnight.

Wednesday

Sunny, with a high near 89. West wind 7 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 59. East wind 5 to 7 mph becoming south southwest in the evening.

Thursday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Southwest wind 5 to 8 mph becoming north northwest in the afternoon.

Thursday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60.

Friday

Sunny, with a high near 91.

Friday Night

Mostly clear, with a low around 61.

Saturday

Sunny and hot, with a high near 96.

Saturday Night

Mostly clear, with a low around 62.

Sunday

Sunny, with a high near 89.