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As of 03:25 CDT

Weather in Sumner, IA

45°Current weather

Sumner, Friday, 16 October, 03:25

Overcast. Feels like 38°. High 49°, low 36°.

Pressure30.06 inHg
Wind14.2 mph NW
Humidity86%
Visibility6.2 mi
Dew point41°

Two-week outlook for Sumner, IA: week one averages a high of 61.4° and week two 63.1°, so week two runs 1.7° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 17: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)61.4°42.7°0.1 in / 0 d—
2nd (October 23 – October 29)63.1°51.4°0.3 in / 1 d—

Weekend weather

Sat, October 17
Clear
56°32°
no precip.
Sun, October 18
Clear
61°42°
no precip.
Sat, October 24
Overcast
68°58°
no precip.
Sun, October 25
Overcast
62°53°
no precip.
Sat, 1756° / 32°0Clear
56 °Clear

Sumner, Saturday, 17 October

Clear. High 56°, low 32°.

Pressure30.50 inHg
Wind12.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 42°0Clear
61 °Clear

Sumner, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.33 inHg
Wind16 mph S
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1962° / 42°0Overcast
62 °Overcast

Sumner, Monday, 19 October

Overcast. High 62°, low 42°.

Pressure30.33 inHg
Wind8.8 mph S
Humidity57%
Visibility6.2 mi
Dew point43°
Tue, 2065° / 43°0Clear
65 °Clear

Sumner, Tuesday, 20 October

Clear. High 65°, low 43°.

Pressure30.33 inHg
Wind9.9 mph SE
Humidity46%
Visibility—
Dew point40°
Wed, 2166° / 47°0.01Light rain
66 °Light rain

Sumner, Wednesday, 21 October

Light rain. High 66°, low 47°.

Pressure30.24 inHg
Wind11.1 mph S
Humidity57%
Visibility—
Dew point46°
Thu, 2271° / 56°0.02Light rain
71 °Light rain

Sumner, Thursday, 22 October

Light rain. High 71°, low 56°.

Pressure30.12 inHg
Wind11 mph S
Humidity60%
Visibility—
Dew point52°
Fri, 2370° / 54°0Clear
70 °Clear

Sumner, Friday, 23 October

Clear. High 70°, low 54°.

Pressure30.12 inHg
Wind12.9 mph SE
Humidity55%
Visibility—
Dew point50°
Sat, 2468° / 58°0Overcast
68 °Overcast

Sumner, Saturday, 24 October

Overcast. High 68°, low 58°.

Pressure30.06 inHg
Wind17.3 mph S
Humidity53%
Visibility—
Dew point49°
Sun, 2562° / 53°0Overcast
62 °Overcast

Sumner, Sunday, 25 October

Overcast. High 62°, low 53°.

Pressure30.18 inHg
Wind10.2 mph N
Humidity68%
Visibility—
Dew point49°
Mon, 2664° / 52°0.3Rain
64 °Rain

Sumner, Monday, 26 October

Rain. High 64°, low 52°.

Pressure29.88 inHg
Wind13.5 mph SE
Humidity55%
Visibility—
Dew point45°
Tue, 2756° / 47°0.03Light rain
56 °Light rain

Sumner, Tuesday, 27 October

Light rain. High 56°, low 47°.

Pressure29.83 inHg
Wind16.7 mph W
Humidity57%
Visibility—
Dew point37°
Wed, 2862° / 45°0Partly cloudy
62 °Partly cloudy

Sumner, Wednesday, 28 October

Partly cloudy. High 62°, low 45°.

Pressure29.91 inHg
Wind11.4 mph S
Humidity56%
Visibility—
Dew point42°
Thu, 2960° / 51°0Overcast
60 °Overcast

Sumner, Thursday, 29 October

Overcast. High 60°, low 51°.

Pressure29.77 inHg
Wind13.2 mph S
Humidity80%
Visibility—
Dew point52°

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.