Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fair

81°F

27°C

Humidity	45%
Wind Speed	S 8 mph
Barometer	29.82 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	11 Oct 6:15 pm CDT

More Information:

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

Extended Forecast for

Swan IA

Tonight
Low: 71 °F
Partly Cloudy
Columbus Day
High: 89 °F
Sunny then
Sunny and
Breezy
Monday Night
Low: 64 °F
Clear
Tuesday
High: 80 °F
Sunny then
Chance
Showers
Tuesday Night
Low: 59 °F
Showers
Likely
Wednesday
High: 70 °F
Chance
Showers
Wednesday Night
Low: 57 °F
Slight Chance
Showers then
Chance
Showers
Thursday
High: 66 °F
Showers
Likely
Thursday Night
Low: 49 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy

Detailed Forecast

Tonight

Partly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph.

Columbus Day

Sunny, with a high near 89. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 25 mph.

Monday Night

Clear, with a low around 64. South southwest wind 5 to 14 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.

Tuesday

A 40 percent chance of showers after 1pm. Sunny, with a high near 80. North northeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. North wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A 30 percent chance of showers before 1pm. Partly sunny, with a high near 70. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

Thursday Night

Mostly cloudy, with a low around 49. Breezy.

Friday

Mostly sunny, with a high near 58. Windy.

Friday Night

Mostly clear, with a low around 37.

Saturday

Sunny, with a high near 57.

Saturday Night

Mostly clear, with a low around 41.

Sunday

Sunny, with a high near 65.