Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

York, York Municipal Airport (KJYR)

Lat: 40.9°NLon: 97.62°WElev: 1670ft.

Fair

66°F

19°C

Humidity	100%
Wind Speed	NE 5 mph
Barometer	30.01 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	19 Aug 9:35 pm CDT

More Information:

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

Extended Forecast for

4 Miles WNW Grafton NE

Tonight
Low: 63 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 85 °F
Patchy Fog
then Sunny
Thursday Night
Low: 65 °F
Mostly Clear
Friday
High: 89 °F
Mostly Sunny
Friday Night
Low: 65 °F
Chance
T-storms
Saturday
High: 83 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
then Slight
Chance
T-storms
Sunday
High: 81 °F
Slight Chance
T-storms
Sunday Night
Low: 65 °F
Partly Cloudy
then Slight
Chance
T-storms

Detailed Forecast

Tonight

Patchy fog after 1am. Otherwise, mostly clear, with a low around 63. Northeast wind around 5 mph becoming calm in the evening.

Thursday

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 65. South southeast wind around 5 mph.

Friday

Mostly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

Friday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. East southeast wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 83.

Saturday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.

Sunday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.

Monday

Mostly sunny, with a high near 83.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 65.