Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Clear

58°F

14°C

Humidity	77%
Wind Speed	W 3 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	18 Aug 03:53 AM MDT

More Information:

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

Extended Forecast for

Vaughn MT

Today
High: 84 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 51 °F
Slight Chance
Showers then
Mostly Clear
Wednesday
High: 88 °F
Mostly Sunny
then Patchy
Smoke
Wednesday Night
Low: 52 °F
Patchy Smoke
then Partly
Cloudy
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 57 °F
Slight Chance
Showers then
Mostly Cloudy
Saturday
High: 90 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 84. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Tonight

A 20 percent chance of showers before 10pm. Mostly clear, with a low around 51. West northwest wind 5 to 11 mph becoming southwest in the evening. Winds could gust as high as 21 mph.

Wednesday

Patchy smoke after noon. Sunny, with a high near 88. Southwest wind 6 to 8 mph.

Wednesday Night

Patchy smoke before 7pm. Partly cloudy, with a low around 52. Southwest wind 3 to 6 mph.

Thursday

Sunny, with a high near 85. Light and variable wind becoming north 5 to 7 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 53. North northeast wind 5 to 10 mph becoming light and variable after midnight.

Friday

Sunny, with a high near 87. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

Friday Night

A slight chance of showers before midnight. Mostly cloudy, with a low around 57. East northeast wind 5 to 10 mph becoming light and variable after midnight.

Saturday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 90.

Saturday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.

Sunday

A slight chance of showers. Sunny, with a high near 85.

Sunday Night

Mostly clear, with a low around 51.

Monday

Sunny, with a high near 86.