SUMNER, IA 50674 Weather Forecast & Current Conditions

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OELWEN, IA
Current Weather

10:15 PM CDT JUN 8, 2026
Broken Clouds
70°F
Feels Like: 70°F
Dewpoint: 70°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: W at 5 mph
Pressure: 29.91 inches
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SUMNER, IA 50674
Weather Forecast

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REST OF TONIGHT
Partly cloudy late this evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 60s. North winds around 5 mph.
TUESDAY
Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. North winds around 5 mph, becoming southeast in the afternoon.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 80s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 60s. Southwest winds 20 to 25 mph, becoming west 5 to 10 mph after midnight. Chance of rain 70 percent.
THURSDAY
A chance of thunderstorms. Showers likely, mainly in the morning. Highs around 80. Chance of rain 70 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 50s.
FRIDAY
Sunny. Highs around 80.
FRIDAY NIGHT
Clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 20 percent.
SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 20 percent.
SUNDAY
Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of showers. Lows in the mid 50s.

Visible Weather Satellite
SUMNER, IA 50674
Infrared Weather Satellite
SUMNER, IA 50674
NEXRAD Weather Radar
SUMNER, IA 50674

OELWEN, IA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/ 8/2026
Monday
8 JUN 2026
SUMNER, IA 50674 weather forecast Day 1, 12 hours 1 PM 73° 73° Mostly Cloudy 48%
RAIN
>2 in
0% Thunder
( 40% severe)
ESE   10 90% 70°
High 78° SUMNER, IA 50674 weather forecast Day 1, 15 hours 4 PM 77° 79° Mostly Cloudy SSE   7 82% 71°
Mostly Cloudy

Chance of Rain

SUMNER, IA 50674 weather forecast Day 1, 18 hours 7 PM 77° 79° Partly Cloudy 4%

0% Thunder
( 19% severe)
N   7 76% 69°
SUMNER, IA 50674 weather forecast Day 1, 21 hours 10 PM 71° 71° Partly Cloudy N   5 93% 69°
Tuesday
9 JUN 2026
SUMNER, IA 50674 weather forecast Day 2, 0 hours 1 AM 67° 67° Partly Cloudy 7%

0% Thunder
( 10% severe)
NW   3 100% 67°
Low 65° SUMNER, IA 50674 weather forecast Day 2, 3 hours 4 AM 66° 66° Mostly Cloudy NW   3 100% 66°
High 87° SUMNER, IA 50674 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 4%

0% Thunder
( 12% severe)
NNW   3 93% 66°

Decreasing Clouds



SUMNER, IA 50674 weather forecast Day 2, 9 hours 10 AM 77° 79° Partly Cloudy   CALM 82% 71°
SUMNER, IA 50674 weather forecast Day 2, 12 hours 1 PM 84° 90° Partly Cloudy 3%

0% Thunder
( 18% severe)
NE   6 67% 72°
SUMNER, IA 50674 weather forecast Day 2, 15 hours 4 PM 87° 93° Clear SSE   10 61% 72°
SUMNER, IA 50674 weather forecast Day 2, 18 hours 7 PM 86° 92° Partly Cloudy 31%
RAIN
>2 in
0% Thunder
( 41% severe)
SE   12 63% 72°
SUMNER, IA 50674 weather forecast Day 2, 21 hours 10 PM 79° 82° Mostly Cloudy SE   13 82% 73°
Wednesday
10 JUN 2026
SUMNER, IA 50674 weather forecast Day 3, 0 hours 1 AM 75° 75° Mostly Cloudy 33%
RAIN
.1–.25 in
0% Thunder
( 31% severe)
SSE   14 94% 73°
Low 72° SUMNER, IA 50674 weather forecast Day 3, 3 hours 4 AM 74° 74° Partly Cloudy S   15 97% 73°
High 89° SUMNER, IA 50674 weather forecast Day 3, 6 hours 7 AM 74° 74° Partly Cloudy 5%

0% Thunder
( 30% severe)
S   17 87% 70°

Partly Cloudy

Rain Likely


Windy
SUMNER, IA 50674 weather forecast Day 3, 9 hours 10 AM 82° 87° Partly Cloudy SSW   22 74% 73°
SUMNER, IA 50674 weather forecast Day 3, 15 hours 1 PM 88° 97° Partly Cloudy 72%
RAIN
***
0% Thunder
( 53% severe)
SSW   24 63% 74°
SUMNER, IA 50674 weather forecast Day 3, 18 hours 4 PM 88° 97° Mostly Cloudy SSW   24 63% 74°
SUMNER, IA 50674 weather forecast Day 3, 21 hours 7 PM 82° 86° Partly Cloudy     SSW   21 69% 71°

OELWEN, IA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 65° Low 55° Low 53° Low 54° Low 56°
High 80° High 74° High 74° High 71° High 69°
SUMNER, IA 50674 weather forecast Day 4 SUMNER, IA 50674 weather forecast Day 5 SUMNER, IA 50674 weather forecast Day 6 SUMNER, IA 50674 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
77% Rain
Partly Cloudy
33% Rain
Partly Cloudy
20% Rain
Partly Cloudy
22% Rain
Overcast
56% Rain
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