Severe Thunderstorms, Excessive Rainfall and Critical Fire Weather Concerns

Showers and thunderstorms, some severe containing large hail, damaging wind gusts and perhaps a tornado will be possible across areas of the Plains, northern Rockies and Intermountain West through midweek; Rainfall could be locally heavy as well with the concern of flash flooding. Rainfall could also be heavy for the mid-Atlantic and Southeast this week. Critical fire weather for the Southwest. Read More >

Hazardous Weather Conditions

Short Term Forecast

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Current conditions at

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Lat: 0°NLon: 0°WElev: ft.

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More Information:

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

Extended Forecast for

7 Miles SW Windham MT

This
Afternoon

Chance
T-storms
High: 22 °C
Tonight

Chance
T-storms then
Partly Cloudy
Low: 11 °C
Wednesday

Chance
Showers then
T-storms
High: 21 °C
Wednesday
Night

T-storms
Likely then
Slight Chance
T-storms
Low: 9 °C
Thursday

Slight Chance
Showers then
Showers
High: 19 °C
Thursday
Night

Showers
Low: 10 °C
Friday

Showers
High: 14 °C
Friday
Night

Showers
Likely
Low: 9 °C
Saturday

Showers
Likely
High: 17 °C

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 22. West wind 11 to 13 km/h.

Tonight

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and midnight. Partly cloudy, with a low around 11. West wind 8 to 14 km/h becoming south in the evening. Chance of precipitation is 50%.

Wednesday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and noon, then showers and possibly a thunderstorm after noon. High near 21. West southwest wind 5 to 14 km/h becoming east northeast in the morning. Chance of precipitation is 90%. New rainfall amounts between 7.5 mm and 1 cm possible.

Wednesday Night

Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 9. West southwest wind 9 to 14 km/h becoming light and variable after midnight. Chance of precipitation is 60%.

Thursday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 19. Southwest wind 5 to 14 km/h becoming north in the afternoon. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm. Low around 10. North wind 11 to 16 km/h. Chance of precipitation is 90%.

Friday

Showers and possibly a thunderstorm. High near 14. Northwest wind 14 to 24 km/h, with gusts as high as 37 km/h. Chance of precipitation is 90%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 9. West wind 14 to 24 km/h, with gusts as high as 35 km/h.

Saturday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 17.

Saturday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 9.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 21.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 11.

Monday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 21.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 12.