Heavy Rainfall Along the Central Gulf Coast; Thunderstorms from the Plains to the Central Appalachians; Heat Across the East

A system in the Gulf could produce heavy rainfall and flash flooding for portions of the north-central Gulf Coast into Saturday. Widespread showers and thunderstorms are likely this afternoon into Friday from Central Plains into the mid-Mississippi Valley, Ohio Valley and Central Appalachians. Dangerous heat is expected from the Lower Mississippi Valley to the Mid-Atlantic today. Read More >

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

59°F

15°C

Humidity	83%
Wind Speed	N 16 mph
Barometer	30.09 in (1018.6 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	17 Jul 7:54 am CDT

More Information:

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

Extended Forecast for

5 Miles NNE Parkersburg IA

Today
High: 73 °F
Partly Sunny
Tonight
Low: 56 °F
Mostly Clear
Friday
High: 77 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 83 °F
Chance
T-storms
Saturday Night
Low: 64 °F
Chance
T-storms
Sunday
High: 80 °F
Chance
Showers
Sunday Night
Low: 67 °F
Chance
Showers then
Chance
T-storms
Monday
High: 84 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 73. North wind 7 to 10 mph.

Tonight

Mostly clear, with a low around 56. East southeast wind 3 to 6 mph.

Friday

A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. South southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 5 to 7 mph becoming west northwest in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Monday

Partly sunny, with a high near 84.

Monday Night

A 30 percent chance of showers after 1am. Partly cloudy, with a low around 70.

Tuesday

Sunny, with a high near 89.

Tuesday Night

Mostly clear, with a low around 71.