Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

73°F

23°C

Humidity	40%
Wind Speed	NNW 3 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	28 Jul 07:20 AM MDT

More Information:

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

Extended Forecast for

4 Miles SE Story WY

Today
High: 91 °F
Isolated
Showers then
Scattered
T-storms
Tonight
Low: 63 °F
Scattered
T-storms then
Mostly Clear
Wednesday
High: 93 °F
Sunny then
Scattered
T-storms
Wednesday Night
Low: 60 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 91 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 60 °F
Mostly Clear
Friday
High: 93 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 97 °F
Hot

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly between 1pm and 2pm. Areas of smoke. Mostly cloudy, then gradually becoming sunny, with a high near 91. Light and variable wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms, mainly before 8pm. Areas of smoke before midnight. Partly cloudy, with a low around 63. South southeast wind 6 to 11 mph becoming northwest in the evening. Chance of precipitation is 30%.

Wednesday

Scattered showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 93. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 30%.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Northwest wind 5 to 10 mph becoming west southwest in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 91. West wind 5 to 8 mph becoming north in the morning.

Thursday Night

Mostly clear, with a low around 60. North northwest wind 7 to 9 mph becoming southwest in the evening.

Friday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93. Southwest wind 5 to 11 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 61.

Saturday

Sunny and hot, with a high near 97.

Saturday Night

Mostly clear, with a low around 66. Breezy.

Sunday

Sunny, with a high near 96.

Sunday Night

Partly cloudy, with a low around 59.

Monday

Sunny, with a high near 84. Breezy.