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Extreme Heat Through The Weekend

Hazardous Weather Conditions

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair and Windy

90°F

32°C

Humidity	71%
Wind Speed	S 26 G 35 mph
Barometer	29.69 in
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	107°F (42°C)
Last update	21 Jun 2:55 pm CDT

More Information:

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

Extended Forecast for

5 Miles SSW Sumner IA

Heat Advisory June 21, 03:07pm until June 22, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 21, 03:07pm until June 22, 09:00pm
NOW until 9:00pm Sun
Heat Advisory
This Afternoon
High: 93 °F
Sunny and
Windy
Tonight
Low: 76 °F
Mostly Clear
and Windy
Sunday
High: 93 °F
Sunny and
Windy
Sunday Night
Low: 75 °F
Mostly Clear
and Windy
Monday
High: 88 °F
Breezy. Sunny
then T-storms
Likely
Monday Night
Low: 67 °F
T-storms then
Showers
Tuesday
High: 81 °F
Showers
Tuesday Night
Low: 68 °F
Showers

Detailed Forecast

This Afternoon

Sunny, with a high near 93. Heat index values as high as 105. Windy, with a south southwest wind around 25 mph, with gusts as high as 37 mph.

Tonight

Mostly clear, with a low around 76. Windy, with a south southwest wind 18 to 24 mph, with gusts as high as 31 mph.

Sunday

Sunny, with a high near 93. Heat index values as high as 101. Windy, with a south wind 17 to 25 mph, with gusts as high as 34 mph.

Sunday Night

Mostly clear, with a low around 75. Windy, with a south southwest wind 18 to 22 mph, with gusts as high as 31 mph.

Monday

Showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 88. Breezy, with a south southwest wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. 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 67. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday

Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 80%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 68. Chance of precipitation is 80%.

Wednesday

Showers and possibly a thunderstorm. High near 85. Chance of precipitation is 90%.

Wednesday Night

Showers and possibly a thunderstorm. Low around 69. Chance of precipitation is 80%.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 70%.

Thursday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.