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As of 18:27 CDT

Weather in Sumner, IA

51°Current weather

Sumner, Thursday, 15 October, 18:27

Light rain. Feels like 50°. High 54°, low 46°.

Pressure29.91 inHg
Wind17.6 mph NW
Humidity94%
Visibility2.6 mi
Dew point49°

Two-week outlook for Sumner, IA: week one averages a high of 58.8° and week two 62.9°, so week two runs 4.1° warmer than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 17: 57°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)58.8°42.3°1.0 in / 1 d—
2nd (October 22 – October 28)62.9°52.7°0.4 in / 3 d—

Weekend weather

Sat, October 17
Clear
57°34°
no precip.
Sun, October 18
Clear
61°41°
no precip.
Sat, October 24
Partly cloudy
65°54°
no precip.
Sun, October 25
Clear
61°47°
no precip.
Fri, 1650° / 38°0.02Light rain
50 °Light rain

Sumner, Friday, 16 October

Light rain. High 50°, low 38°.

Pressure30.33 inHg
Wind23.4 mph N
Humidity57%
Visibility6.2 mi
Dew point34°
Sat, 1757° / 34°0Clear
57 °Clear

Sumner, Saturday, 17 October

Clear. High 57°, low 34°.

Pressure30.50 inHg
Wind12.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 41°0Clear
61 °Clear

Sumner, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.33 inHg
Wind16.1 mph S
Humidity55%
Visibility6.2 mi
Dew point39°
Mon, 1961° / 44°0Overcast
61 °Overcast

Sumner, Monday, 19 October

Overcast. High 61°, low 44°.

Pressure30.30 inHg
Wind9.4 mph S
Humidity60%
Visibility6.2 mi
Dew point43°
Tue, 2066° / 45°0Clear
66 °Clear

Sumner, Tuesday, 20 October

Clear. High 66°, low 45°.

Pressure30.30 inHg
Wind8.9 mph S
Humidity49%
Visibility—
Dew point42°
Wed, 2163° / 48°0Partly cloudy
63 °Partly cloudy

Sumner, Wednesday, 21 October

Partly cloudy. High 63°, low 48°.

Pressure30.27 inHg
Wind11.6 mph S
Humidity56%
Visibility—
Dew point45°
Thu, 2267° / 55°0.1Light rain
67 °Light rain

Sumner, Thursday, 22 October

Light rain. High 67°, low 55°.

Pressure30.18 inHg
Wind12.3 mph S
Humidity78%
Visibility—
Dew point51°
Fri, 2363° / 58°0.15Rain
63 °Rain

Sumner, Friday, 23 October

Rain. High 63°, low 58°.

Pressure30.09 inHg
Wind17.8 mph SE
Humidity63%
Visibility—
Dew point48°
Sat, 2465° / 54°0Partly cloudy
65 °Partly cloudy

Sumner, Saturday, 24 October

Partly cloudy. High 65°, low 54°.

Pressure30.06 inHg
Wind20 mph S
Humidity56%
Visibility—
Dew point46°
Sun, 2561° / 47°0Clear
61 °Clear

Sumner, Sunday, 25 October

Clear. High 61°, low 47°.

Pressure30.47 inHg
Wind8.8 mph N
Humidity44%
Visibility—
Dew point36°
Mon, 2663° / 47°0Overcast
63 °Overcast

Sumner, Monday, 26 October

Overcast. High 63°, low 47°.

Pressure30.45 inHg
Wind11.1 mph SE
Humidity49%
Visibility—
Dew point39°
Tue, 2764° / 55°0Overcast
64 °Overcast

Sumner, Tuesday, 27 October

Overcast. High 64°, low 55°.

Pressure30.12 inHg
Wind12.1 mph SE
Humidity62%
Visibility—
Dew point49°
Wed, 2858° / 53°0.15Light rain
58 °Light rain

Sumner, Wednesday, 28 October

Light rain. High 58°, low 53°.

Pressure30.15 inHg
Wind14.5 mph S
Humidity88%
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.