Tropical Storm Watches for the Northern Mariana Islands; Severe Thunderstorms in the Northern Plains

Tropical Storm Watches have been issued for Agrihan, Pagan and Alamagan in the Northern Mariana Islands, as Tropical Depression 16W moves towards the islands and strengthens. Heavy rain and gusty winds are expected through Saturday. Severe thunderstorms and heavy rain are expected across the Northern Plains this afternoon into tonight. A few tornadoes, large hail, and severe winds are expected. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Light Rain

72°F

22°C

Humidity	88%
Wind Speed	S 13 mph
Barometer	30.12 in
Dewpoint	68°F (20°C)
Visibility	9.00 mi
Last update	7 Aug 7:55 am CDT

More Information:

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

Extended Forecast for

Melcher-Dallas IA

Today
High: 89 °F
Chance
T-storms then
Slight Chance
T-storms
Tonight
Low: 73 °F
Mostly Clear
Friday
High: 92 °F
Sunny
Friday Night
Low: 75 °F
Partly Cloudy
then Slight
Chance
T-storms
Saturday
High: 91 °F
Slight Chance
T-storms
Saturday Night
Low: 70 °F
Chance
T-storms then
T-storms
Likely
Sunday
High: 85 °F
Chance
T-storms
Sunday Night
Low: 67 °F
T-storms
Likely
Monday
High: 83 °F
Chance
T-storms

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 89. South wind 8 to 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly clear, with a low around 73. South wind 8 to 10 mph.

Friday

Sunny, with a high near 92. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 24 mph.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. South wind around 13 mph, with gusts as high as 22 mph.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.

Saturday Night

Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

Sunday Night

Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Monday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Partly cloudy, with a low around 65.