Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Overcast

66°F

19°C

Humidity	100%
Wind Speed	Calm
Barometer	30.15 in
Dewpoint	66°F (19°C)
Visibility	3.00 mi
Last update	25 Jul 6:55 am EDT

More Information:

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

Extended Forecast for

Viper KY

Today
High: 85 °F
Mostly Sunny
Tonight
Low: 66 °F
Partly Cloudy
then Chance
Showers
Sunday
High: 88 °F
Chance
Showers and
Patchy Fog
then Partly
Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 91 °F
Hot
Monday Night
Low: 72 °F
Partly Cloudy
then Chance
T-storms
Tuesday
High: 91 °F
Chance
T-storms then
Showers
Likely
Tuesday Night
Low: 63 °F
Showers
Likely then
Chance
T-storms
Wednesday
High: 88 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 85. Calm wind.

Tonight

A slight chance of showers before 1am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Calm wind.

Sunday Night

Partly cloudy, with a low around 64. Calm wind.

Monday

Mostly sunny and hot, with a high near 91. Calm wind.

Monday Night

A 40 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 91. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 60%.

Wednesday

Mostly sunny, with a high near 88.

Wednesday Night

Mostly clear, with a low around 63.

Thursday

Mostly sunny, with a high near 88.

Thursday Night

Mostly clear, with a low around 65.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.