Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

59°F

15°C

Humidity	81%
Wind Speed	Calm
Barometer	30.24 in (1023.3 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	12 Apr 2:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NNW Rockford TN

Overnight
Low: 52 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 61 °F
Partly Cloudy
Monday
High: 82 °F
Mostly Cloudy
then Partly
Sunny and
Breezy
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 52. Calm wind.

Sunday

Sunny, with a high near 88. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 61. South wind around 5 mph.

Monday

Mostly cloudy, with a high near 82. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Monday Night

Partly cloudy, with a low around 60. Southwest wind around 5 mph.

Tuesday

Mostly sunny, with a high near 85. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 59. Southwest wind around 5 mph.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

Partly cloudy, with a low around 60.

Thursday

A 20 percent chance of showers after 2pm. Partly sunny, with a high near 86.