Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Freeze Warning in effect from October 17, 01:00 AM CDT until October 17, 09:00 AM CDT

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Overcast

48°F

9°C

Humidity	71%
Wind Speed	W 14 G 21 mph
Barometer	30.18 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	16 Oct 3:15 am CDT

More Information:

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

Extended Forecast for

7 Miles SW Marysville IA

Freeze Warning October 17, 01:00am until October 17, 09:00am

Click here for hazard details and duration

Freeze Warning

Overnight
Low: 44 °F
Partly Cloudy
and Breezy
Friday
High: 52 °F
Mostly Cloudy
and Windy
Friday Night
Low: 32 °F
Decreasing
Clouds then
Patchy Frost
Saturday
High: 58 °F
Frost then
Sunny
Saturday Night
Low: 40 °F
Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Clear
Monday
High: 68 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 44. Breezy, with a west northwest wind around 16 mph, with gusts as high as 23 mph.

Friday

Mostly cloudy, with a high near 52. Windy, with a northwest wind 18 to 23 mph, with gusts as high as 37 mph.

Friday Night

Patchy frost after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.

Saturday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

Saturday Night

Clear, with a low around 40. South wind 5 to 8 mph.

Sunday

Sunny, with a high near 66.

Sunday Night

Mostly clear, with a low around 45.

Monday

Mostly sunny, with a high near 68.

Monday Night

Mostly cloudy, with a low around 46.