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As of 09:07 CDT

Weather in Sumner, IA

53°Current weather

Sumner, Thursday, 15 October, 09:07

Light rain. Feels like 52°. High 56°, low 47°.

Pressure30.03 inHg
Wind8.5 mph SE
Humidity94%
Visibility2.0 mi
Dew point51°

10-day forecast for Sumner, IA: 34° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Friday, October 23
56° · 1.01 in
Worst day: Thursday, October 15

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1650° / 39°0.04Light rain
MorningLight rain44°feels 37°
AfternoonOvercast48°feels 41°
EveningClear42°feels 37°
OvernightClear44°feels 37°
50 °Light rain

Sumner, Friday, 16 October

Light rain. High 50°, low 39°.

Pressure30.33 inHg
Wind23.6 mph N
Humidity59%
Visibility6.2 mi
Dew point35°
Sat, 1757° / 34°0Clear
MorningClear35°feels 30°
AfternoonClear56°feels 53°
EveningClear48°feels 43°
OvernightClear37°feels 34°
57 °Clear

Sumner, Saturday, 17 October

Clear. High 57°, low 34°.

Pressure30.50 inHg
Wind12.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 41°0Clear
MorningClear41°feels 34°
AfternoonClear60°feels 58°
EveningClear53°feels 52°
OvernightClear44°feels 37°
61 °Clear

Sumner, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.30 inHg
Wind15.8 mph S
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 1959° / 44°0Overcast
MorningOvercast47°feels 43°
AfternoonOvercast57°feels 56°
EveningOvercast55°feels 53°
OvernightOvercast48°feels 43°
59 °Overcast

Sumner, Monday, 19 October

Overcast. High 59°, low 44°.

Pressure30.27 inHg
Wind10.2 mph S
Humidity62%
Visibility—
Dew point43°
Tue, 2066° / 46°0Clear
MorningClear52°feels 50°
AfternoonClear64°feels 63°
EveningClear57°feels 56°
OvernightClear53°feels 51°
66 °Clear

Sumner, Tuesday, 20 October

Clear. High 66°, low 46°.

Pressure30.27 inHg
Wind8.4 mph S
Humidity54%
Visibility—
Dew point46°
Wed, 2167° / 51°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast64°feels 63°
EveningOvercast59°feels 58°
OvernightOvercast57°feels 56°
67 °Overcast

Sumner, Wednesday, 21 October

Overcast. High 67°, low 51°.

Pressure30.27 inHg
Wind11.9 mph S
Humidity57%
Visibility—
Dew point48°
Thu, 2267° / 57°0.04Light rain
MorningLight rain60°feels 59°
AfternoonLight rain65°feels 65°
EveningLight rain62°feels 61°
OvernightLight rain60°feels 60°
67 °Light rain

Sumner, Thursday, 22 October

Light rain. High 67°, low 57°.

Pressure30.12 inHg
Wind15.4 mph S
Humidity74%
Visibility—
Dew point56°
Fri, 2368° / 60°0Overcast
MorningOvercast62°feels 61°
AfternoonOvercast68°feels 67°
EveningOvercast64°feels 63°
OvernightOvercast63°feels 61°
68 °Overcast

Sumner, Friday, 23 October

Overcast. High 68°, low 60°.

Pressure30.09 inHg
Wind18.9 mph S
Humidity52%
Visibility—
Dew point49°
Sat, 2462° / 50°0.05Light rain
MorningLight rain59°feels 58°
AfternoonLight rain60°feels 59°
EveningLight rain53°feels 51°
OvernightLight rain51°feels 49°
62 °Light rain

Sumner, Saturday, 24 October

Light rain. High 62°, low 50°.

Pressure30.00 inHg
Wind19.7 mph S
Humidity82%
Visibility—
Dew point55°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Sumner, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.