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

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Light Rain

70°F

21°C

Humidity	92%
Wind Speed	SW 3 mph
Barometer	30.03 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	20 Aug 8:15 am EDT

More Information:

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

Extended Forecast for

2 Miles ESE Prestonsburg KY

Today
High: 84 °F
Showers and
Patchy Fog
then Chance
Showers
Tonight
Low: 67 °F
Chance
T-storms and
Patchy Dense
Fog
Friday
High: 84 °F
Chance
Showers and
Areas Dense
Fog then
Chance
T-storms
Friday Night
Low: 65 °F
Chance
T-storms and
Patchy Fog
then Areas
Fog
Saturday
High: 87 °F
Areas Fog
then Mostly
Sunny
Saturday Night
Low: 63 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 84 °F
Sunny

Detailed Forecast

Today

Showers, with thunderstorms also possible after 11am. Patchy fog before 10am. High near 84. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 84. Calm wind.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 65. Calm wind.

Saturday

Areas of fog before 10am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.

Saturday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and midnight. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 83.

Sunday Night

Mostly clear, with a low around 59.

Monday

Sunny, with a high near 84.

Monday Night

Mostly clear, with a low around 59.

Tuesday

Mostly sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 62.