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

ROCKY BOY (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

71°F

22°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

4 Miles SE Lloyd MT

Tonight
Low: 53 °F
Chance
T-storms
Tuesday
High: 71 °F
Patchy Smoke
then Chance
T-storms
Tuesday Night
Low: 56 °F
Chance
T-storms then
Patchy Smoke
Wednesday
High: 75 °F
Patchy Smoke
then Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 75 °F
Sunny
Friday Night
Low: 60 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 11pm. Patchy smoke before midnight, then patchy smoke after 4am. Partly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable after midnight.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy smoke before 9am, then patchy smoke after 3pm. Mostly sunny, with a high near 71. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy smoke. Partly cloudy, with a low around 56. Northwest wind 5 to 9 mph becoming south southwest in the evening.

Wednesday

Patchy smoke before 7am. Sunny, with a high near 75. West northwest wind 10 to 13 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 18 mph.

Thursday

Sunny, with a high near 75. Southwest wind around 8 mph becoming north in the afternoon.

Thursday Night

Mostly clear, with a low around 55. North wind 5 to 9 mph becoming light and variable after midnight.

Friday

Sunny, with a high near 75. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

Friday Night

Mostly cloudy, with a low around 60.