Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

London, London-Corbin Airport-Magee Field (KLOZ)

Lat: 37.09° N Lon: 84.07° W Elev: 1211 ft.

Fair

71°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	30.01 in (1014.7 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	20 Sep 2:53 am EDT

More Information:

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

Detailed forecast for

Knox County

Early This Morning

Mostly clear. Patchy valley fog. Lows in the upper 60s. Light and variable winds.

Today

Partly sunny. Patchy valley fog early. A slight chance of showers in the afternoon. Hot with highs in the lower 90s. South winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 20 percent.

Tonight

Partly cloudy in the evening, then becoming mostly clear. Patchy valley fog late. Humid with lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable.

Monday

Patchy valley fog early. Partly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 30 percent.

Monday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers overnight. Humid with lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.

Tuesday

Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.

Tuesday Night

A chance of thunderstorms in the evening. Showers likely. Lows in the lower 60s. Chance of rain 70 percent.

Wednesday

Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.

Wednesday Night

A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.

Thursday

Partly cloudy. Highs in the lower 70s.

Thursday Night Through Saturday

Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.