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As of 03:07 CDT

Weather in Sumner, IA

61°Current weather

Sumner, Sunday, 11 October, 03:07

Clear. Feels like 61°. High 83°, low 59°.

Pressure29.91 inHg
Wind13.2 mph S
Humidity74%
Visibility6.2 mi
Dew point53°

Two-week outlook for Sumner, IA: week one averages a high of 65.3° and week two 57.1°, so week two runs 8.3° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, October 11: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 11 – October 17)65.3°48.7°0.0 in / 0 d—
2nd (October 18 – October 24)57.1°39.7°0.0 in / 0 d—

Weekend weather

Sun, October 11
Clear
83°59°
no precip.
Sat, October 17
Clear
40°26°
no precip.
Sun, October 18
Overcast
46°28°
no precip.
Sat, October 24
Overcast
56°42°
no precip.
Mon, 1282° / 64°0Partly cloudy
82 °Partly cloudy

Sumner, Monday, 12 October

Partly cloudy. High 82°, low 64°.

Pressure29.74 inHg
Wind12.5 mph S
Humidity64%
Visibility6.2 mi
Dew point65°
Tue, 1373° / 58°0Clear
73 °Clear

Sumner, Tuesday, 13 October

Clear. High 73°, low 58°.

Pressure29.88 inHg
Wind6.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point54°
Wed, 1462° / 52°0Mostly clear
62 °Mostly clear

Sumner, Wednesday, 14 October

Mostly clear. High 62°, low 52°.

Pressure30.15 inHg
Wind10 mph N
Humidity60%
Visibility6.2 mi
Dew point46°
Thu, 1563° / 49°0Overcast
63 °Overcast

Sumner, Thursday, 15 October

Overcast. High 63°, low 49°.

Pressure30.30 inHg
Wind8.1 mph E
Humidity65%
Visibility—
Dew point47°
Fri, 1654° / 33°0.01Light snow
54 °Light snow

Sumner, Friday, 16 October

Light snow. High 54°, low 33°.

Pressure30.47 inHg
Wind24.7 mph N
Humidity48%
Visibility—
Dew point32°
Sat, 1740° / 26°0Clear
40 °Clear

Sumner, Saturday, 17 October

Clear. High 40°, low 26°.

Pressure30.62 inHg
Wind19.7 mph N
Humidity37%
Visibility—
Dew point13°
Sun, 1846° / 28°0Overcast
46 °Overcast

Sumner, Sunday, 18 October

Overcast. High 46°, low 28°.

Pressure30.47 inHg
Wind18.7 mph S
Humidity38%
Visibility—
Dew point17°
Mon, 1957° / 36°0Overcast
57 °Overcast

Sumner, Monday, 19 October

Overcast. High 57°, low 36°.

Pressure30.33 inHg
Wind13.6 mph S
Humidity47%
Visibility—
Dew point31°
Tue, 2061° / 41°0Clear
61 °Clear

Sumner, Tuesday, 20 October

Clear. High 61°, low 41°.

Pressure30.21 inHg
Wind14 mph S
Humidity46%
Visibility—
Dew point35°
Wed, 2165° / 46°0Overcast
65 °Overcast

Sumner, Wednesday, 21 October

Overcast. High 65°, low 46°.

Pressure29.94 inHg
Wind16.3 mph SW
Humidity48%
Visibility—
Dew point39°
Thu, 2259° / 46°0Clear
59 °Clear

Sumner, Thursday, 22 October

Clear. High 59°, low 46°.

Pressure30.21 inHg
Wind13.4 mph NW
Humidity51%
Visibility—
Dew point38°
Fri, 2356° / 39°0Overcast
56 °Overcast

Sumner, Friday, 23 October

Overcast. High 56°, low 39°.

Pressure30.33 inHg
Wind6.8 mph NE
Humidity51%
Visibility—
Dew point34°
Sat, 2456° / 42°0Overcast
56 °Overcast

Sumner, Saturday, 24 October

Overcast. High 56°, low 42°.

Pressure30.33 inHg
Wind7.3 mph S
Humidity55%
Visibility—
Dew point36°

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.