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As of 04:35 CST

Weather in Alton, IA

54°Current weather

Alton, Sunday, 1 November, 04:35

Overcast. Feels like 54°. High 65°, low 54°.

Pressure30.18 inHg
Wind7.7 mph SE
Humidity97%
Visibility6.2 mi
Dew point54°

Two-week outlook for Alton, IA: week one averages a high of 57.8° and week two 55.3°, so week two runs 2.5° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 1: 65°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 1 – November 7)57.8°45.9°1.2 in / 3 d—
2nd (November 8 – November 14)55.3°43.5°0.1 in / 1 d—

Weekend weather

Sun, November 1
Overcast
65°54°
no precip.
Sat, November 7
Overcast
56°43°
no precip.
Sun, November 8
Clear
57°40°
no precip.
Sat, November 14
Overcast
57°43°
no precip.
Mon, 0267° / 57°0.62Rain
67 °Rain

Alton, Monday, 2 November

Rain. High 67°, low 57°.

Pressure29.50 inHg
Wind20 mph S
Humidity93%
Visibility2.2 mi
Dew point61°
Tue, 0359° / 48°0.32Rain
59 °Rain

Alton, Tuesday, 3 November

Rain. High 59°, low 48°.

Pressure29.59 inHg
Wind7.6 mph NE
Humidity79%
Visibility6.2 mi
Dew point51°
Wed, 0447° / 43°0.26Light rain
47 °Light rain

Alton, Wednesday, 4 November

Light rain. High 47°, low 43°.

Pressure29.77 inHg
Wind15.1 mph NW
Humidity89%
Visibility4.3 mi
Dew point42°
Thu, 0555° / 42°0Partly cloudy
55 °Partly cloudy

Alton, Thursday, 5 November

Partly cloudy. High 55°, low 42°.

Pressure30.03 inHg
Wind12.5 mph NW
Humidity56%
Visibility—
Dew point37°
Fri, 0655° / 34°0Clear
55 °Clear

Alton, Friday, 6 November

Clear. High 55°, low 34°.

Pressure30.18 inHg
Wind6.4 mph S
Humidity65%
Visibility—
Dew point39°
Sat, 0756° / 43°0Overcast
56 °Overcast

Alton, Saturday, 7 November

Overcast. High 56°, low 43°.

Pressure29.80 inHg
Wind13.8 mph NW
Humidity57%
Visibility—
Dew point38°
Sun, 0857° / 40°0Clear
57 °Clear

Alton, Sunday, 8 November

Clear. High 57°, low 40°.

Pressure29.91 inHg
Wind9.3 mph W
Humidity48%
Visibility—
Dew point32°
Mon, 0962° / 45°0Mostly clear
62 °Mostly clear

Alton, Monday, 9 November

Mostly clear. High 62°, low 45°.

Pressure29.91 inHg
Wind12.4 mph NW
Humidity48%
Visibility—
Dew point39°
Tue, 1056° / 44°0Overcast
56 °Overcast

Alton, Tuesday, 10 November

Overcast. High 56°, low 44°.

Pressure30.09 inHg
Wind6.8 mph E
Humidity34%
Visibility—
Dew point26°
Wed, 1152° / 45°0.06Light rain
52 °Light rain

Alton, Wednesday, 11 November

Light rain. High 52°, low 45°.

Pressure30.09 inHg
Wind8.6 mph SE
Humidity47%
Visibility—
Dew point32°
Thu, 1252° / 44°0Overcast
52 °Overcast

Alton, Thursday, 12 November

Overcast. High 52°, low 44°.

Pressure30.00 inHg
Wind14.3 mph N
Humidity58%
Visibility—
Dew point37°
Fri, 1352° / 44°0Overcast
52 °Overcast

Alton, Friday, 13 November

Overcast. High 52°, low 44°.

Pressure30.09 inHg
Wind10 mph S
Humidity54%
Visibility—
Dew point34°
Sat, 1457° / 43°0Overcast
57 °Overcast

Alton, Saturday, 14 November

Overcast. High 57°, low 43°.

Pressure29.80 inHg
Wind18.8 mph S
Humidity61%
Visibility—
Dew point39°

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 Alton, 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.