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Extreme Heat Through The Weekend

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

82°F

28°C

Humidity	79%
Wind Speed	S 16 G 24 mph
Barometer	29.71 in (1005.5 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	20 Jun 9:54 pm CDT

More Information:

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

Extended Forecast for

2 Miles SE Clarksville IA

Heat Advisory June 21, 12:00pm until June 22, 09:00pm

Flood Warning June 21, 07:00am until June 22, 07:00pm

Click here for hazard details and duration

Heat Advisory

Flood Warning

Tonight
Low: 76 °F
Mostly Clear
and Windy
Saturday
High: 94 °F
Sunny and
Windy
Saturday Night
Low: 77 °F
Mostly Clear
and Windy
Sunday
High: 94 °F
Sunny and
Windy
Sunday Night
Low: 74 °F
Slight Chance
T-storms and
Windy
Monday
High: 91 °F
Breezy.
Slight Chance
T-storms then
Showers
Likely
Monday Night
Low: 65 °F
Showers
Tuesday
High: 79 °F
Showers
Tuesday Night
Low: 66 °F
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 76. Windy, with a south wind 17 to 22 mph, with gusts as high as 33 mph.

Saturday

Sunny, with a high near 94. Heat index values as high as 105. Windy, with a south southwest wind 21 to 25 mph, with gusts as high as 36 mph.

Saturday Night

Mostly clear, with a low around 77. Windy, with a south southwest wind 18 to 21 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 94. Heat index values as high as 100. Windy, with a south wind 18 to 24 mph, with gusts as high as 36 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Windy, with a south wind 17 to 21 mph, with gusts as high as 31 mph.

Monday

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 91. Breezy. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%.

Tuesday

Showers and possibly a thunderstorm. High near 79. Chance of precipitation is 80%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 90%.

Wednesday

Showers and possibly a thunderstorm. High near 85. Chance of precipitation is 80%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.