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As of 17:54 CDT

Weather in Sumner, IA

61°Current weather

Sumner, Wednesday, 14 October, 17:54

Overcast. Feels like 60°. High 61°, low 51°.

Pressure30.12 inHg
Wind6.9 mph NE
Humidity71%
Visibility6.2 mi
Dew point51°

Two-week outlook for Sumner, IA: week one averages a high of 59° and week two 61.6°, so week two runs 2.6° warmer than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 55°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 14 – October 20)59°43.3°1.1 in / 1 d—
2nd (October 21 – October 27)61.6°46.6°0.9 in / 2 d—

Weekend weather

Sat, October 17
Clear
55°33°
no precip.
Sun, October 18
Clear
60°41°
no precip.
Sat, October 24
Heavy rain
66°45°
0.64 in
Sun, October 25
Clear
54°40°
no precip.
Thu, 1558° / 51°1.05Heavy rain
58 °Heavy rain

Sumner, Thursday, 15 October

Heavy rain. High 58°, low 51°.

Pressure29.97 inHg
Wind6 mph E
Humidity96%
Visibility1.6 mi
Dew point55°
Fri, 1651° / 40°0.01Light rain
51 °Light rain

Sumner, Friday, 16 October

Light rain. High 51°, low 40°.

Pressure30.30 inHg
Wind23 mph N
Humidity69%
Visibility6.2 mi
Dew point38°
Sat, 1755° / 33°0Clear
55 °Clear

Sumner, Saturday, 17 October

Clear. High 55°, low 33°.

Pressure30.53 inHg
Wind10.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1860° / 41°0Clear
60 °Clear

Sumner, Sunday, 18 October

Clear. High 60°, low 41°.

Pressure30.36 inHg
Wind14.5 mph S
Humidity54%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 42°0Clear
62 °Clear

Sumner, Monday, 19 October

Clear. High 62°, low 42°.

Pressure30.36 inHg
Wind7.5 mph SW
Humidity60%
Visibility—
Dew point44°
Tue, 2066° / 44°0Clear
66 °Clear

Sumner, Tuesday, 20 October

Clear. High 66°, low 44°.

Pressure30.30 inHg
Wind10 mph S
Humidity50%
Visibility—
Dew point42°
Wed, 2165° / 49°0.03Light rain
65 °Light rain

Sumner, Wednesday, 21 October

Light rain. High 65°, low 49°.

Pressure30.12 inHg
Wind14 mph S
Humidity61%
Visibility—
Dew point49°
Thu, 2268° / 59°0.19Light rain
68 °Light rain

Sumner, Thursday, 22 October

Light rain. High 68°, low 59°.

Pressure29.91 inHg
Wind12.9 mph S
Humidity85%
Visibility—
Dew point60°
Fri, 2366° / 53°0.04Light rain
66 °Light rain

Sumner, Friday, 23 October

Light rain. High 66°, low 53°.

Pressure30.03 inHg
Wind18 mph SE
Humidity69%
Visibility—
Dew point54°
Sat, 2466° / 45°0.64Heavy rain
66 °Heavy rain

Sumner, Saturday, 24 October

Heavy rain. High 66°, low 45°.

Pressure29.94 inHg
Wind21.3 mph SW
Humidity79%
Visibility—
Dew point46°
Sun, 2554° / 40°0Clear
54 °Clear

Sumner, Sunday, 25 October

Clear. High 54°, low 40°.

Pressure30.33 inHg
Wind13.9 mph W
Humidity41%
Visibility—
Dew point29°
Mon, 2653° / 37°0Clear
53 °Clear

Sumner, Monday, 26 October

Clear. High 53°, low 37°.

Pressure30.39 inHg
Wind8.9 mph S
Humidity37%
Visibility—
Dew point24°
Tue, 2759° / 44°0Overcast
59 °Overcast

Sumner, Tuesday, 27 October

Overcast. High 59°, low 44°.

Pressure30.12 inHg
Wind19.9 mph SW
Humidity52%
Visibility—
Dew point38°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Sumner, IA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.