Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

unknown precip

65°F

18°C

Humidity	76%
Wind Speed	NE 9 MPH
Barometer	NA
Dewpoint	57°F (14°C)
Visibility	NA
Last update	23 Aug 10:45 PM MDT

More Information:

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

Extended Forecast for

Westby MT

Tonight
Low: 59 °F
Showers
Likely
Monday
High: 82 °F
Mostly Sunny
then Sunny
and Breezy
Monday Night
Low: 57 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Tuesday
High: 79 °F
Mostly Sunny
and Breezy
Tuesday Night
Low: 52 °F
Mostly Clear
and Breezy
then Mostly
Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Showers and thunderstorms likely before 1am, then a slight chance of showers after 5am. Partly cloudy, with a low around 59. South southeast wind 7 to 14 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Monday

Mostly cloudy through mid morning, then gradual clearing, with a high near 82. Breezy, with a west wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

Monday Night

Partly cloudy, with a low around 57. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 36 mph.

Tuesday

Mostly sunny, with a high near 79. Breezy, with a west northwest wind 21 to 25 mph, with gusts as high as 36 mph.

Tuesday Night

Mostly clear, with a low around 52. Breezy, with a north northwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

Wednesday

Sunny, with a high near 79. North wind 5 to 7 mph.

Wednesday Night

Mostly clear, with a low around 52. North northeast wind around 7 mph becoming southeast after midnight.

Thursday

Mostly sunny, with a high near 83. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 57. East southeast wind 13 to 16 mph, with gusts as high as 26 mph.

Friday

A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 84. South southeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Friday Night

A 20 percent chance of showers. Partly cloudy, with a low around 55. East southeast wind 7 to 14 mph, with gusts as high as 21 mph.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

Sunday

A chance of showers. Partly sunny, with a high near 77.