Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Alliance, Alliance Municipal Airport (KAIA)

Lat: 42.06°NLon: 102.8°WElev: 3927ft.

Fair

61°F

16°C

Humidity	97%
Wind Speed	S 6 mph
Barometer	30.14 in (1015.8 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	21 Aug 3:53 am MDT

More Information:

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

Extended Forecast for

Hyannis NE

Today
High: 90 °F
Mostly Sunny
Tonight
Low: 60 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 84 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Saturday Night
Low: 61 °F
Chance
T-storms and
Breezy
Sunday
High: 88 °F
Mostly Sunny
and Windy
Sunday Night
Low: 63 °F
Slight Chance
T-storms and
Breezy then
Partly Cloudy
Monday
High: 91 °F
Sunny
Monday Night
Low: 61 °F
Chance
T-storms then
Mostly Cloudy
Tuesday
High: 84 °F
Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 90. South wind 5 to 15 mph becoming east in the morning. Winds could gust as high as 25 mph.

Tonight

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 60. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 84. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph.

Sunday

Mostly sunny, with a high near 88. Windy, with a south wind 20 to 30 mph, with gusts as high as 45 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. Breezy.

Monday

Sunny, with a high near 91.

Monday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.

Tuesday

A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 84.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.