Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic
Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >
Current conditions at
Knoxville (KOXV)
Lat: 41.3° N Lon: 93.12° W Elev: 928 ft.
Fair
59°F
15°C
| Humidity | 100% |
| Wind Speed | NW 5 mph |
| Barometer | 30.06 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 7.00 mi |
| Last update | 27 Aug 6:55 am CDT |
Detailed forecast for
Marion County
Today
Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the lower 60s. North winds around 5 mph in the evening, becoming light and variable.
Friday
Sunny. Highs in the mid 80s. Light and variable winds, becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph.
Saturday
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 80s. South winds 15 to 20 mph. Chance of rain 30 percent.
Saturday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.
Sunday
Mostly sunny. Hot with highs in the mid 90s.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 40 percent.
Monday
Mostly sunny. A slight chance of showers in the morning. Highs in the mid 90s. Chance of rain 20 percent.
Monday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent.
Tuesday
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
Tuesday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent.
Wednesday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent.
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