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As of 10:37 CDT

Weather in Alton, IA

44°Current weather

Alton, Thursday, 29 October, 10:37

Clear. Feels like 44°. High 60°, low 41°.

Pressure30.24 inHg
Wind1.8 mph NE
Humidity82%
Visibility6.2 mi
Dew point39°

Two-week outlook for Alton, IA: week one averages a high of 60.6° and week two 52.5°, so week two runs 8.1° cooler than week one. Around 2.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 66°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)60.6°48.8°2.6 in / 4 d—
2nd (November 5 – November 11)52.5°40.6°0.0 in / 0 d—

Weekend weather

Sat, October 31
Rain
66°51°
0.25 in
Sun, November 1
Light rain
65°53°
no precip.
Sat, November 7
Clear
49°36°
no precip.
Sun, November 8
Overcast
48°37°
no precip.
Fri, 3058° / 44°0.03Light rain
58 °Light rain

Alton, Friday, 30 October

Light rain. High 58°, low 44°.

Pressure30.24 inHg
Wind9.3 mph E
Humidity64%
Visibility6.2 mi
Dew point42°
Sat, 3166° / 51°0.25Rain
66 °Rain

Alton, Saturday, 31 October

Rain. High 66°, low 51°.

Pressure30.15 inHg
Wind10.3 mph S
Humidity70%
Visibility6.2 mi
Dew point54°
Sun, 0165° / 53°0.01Light rain
65 °Light rain

Alton, Sunday, 1 November

Light rain. High 65°, low 53°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity84%
Visibility6.2 mi
Dew point54°
Mon, 0266° / 58°1.36Heavy rain
66 °Heavy rain

Alton, Monday, 2 November

Heavy rain. High 66°, low 58°.

Pressure29.59 inHg
Wind20.9 mph S
Humidity91%
Visibility—
Dew point60°
Tue, 0359° / 51°0.21Rain
59 °Rain

Alton, Tuesday, 3 November

Rain. High 59°, low 51°.

Pressure29.80 inHg
Wind18.9 mph NW
Humidity72%
Visibility—
Dew point47°
Wed, 0450° / 44°0.72Rain
50 °Rain

Alton, Wednesday, 4 November

Rain. High 50°, low 44°.

Pressure29.91 inHg
Wind14.5 mph N
Humidity67%
Visibility—
Dew point36°
Thu, 0550° / 43°0Overcast
50 °Overcast

Alton, Thursday, 5 November

Overcast. High 50°, low 43°.

Pressure29.88 inHg
Wind15.5 mph N
Humidity53%
Visibility—
Dew point32°
Fri, 0646° / 37°0Overcast
46 °Overcast

Alton, Friday, 6 November

Overcast. High 46°, low 37°.

Pressure30.06 inHg
Wind10.5 mph N
Humidity52%
Visibility—
Dew point28°
Sat, 0749° / 36°0Clear
49 °Clear

Alton, Saturday, 7 November

Clear. High 49°, low 36°.

Pressure30.27 inHg
Wind7.3 mph SE
Humidity47%
Visibility—
Dew point26°
Sun, 0848° / 37°0Overcast
48 °Overcast

Alton, Sunday, 8 November

Overcast. High 48°, low 37°.

Pressure30.27 inHg
Wind12 mph S
Humidity60%
Visibility—
Dew point33°
Mon, 0955° / 43°0Overcast
55 °Overcast

Alton, Monday, 9 November

Overcast. High 55°, low 43°.

Pressure30.18 inHg
Wind10.1 mph S
Humidity68%
Visibility—
Dew point42°
Tue, 1059° / 43°0Clear
59 °Clear

Alton, Tuesday, 10 November

Clear. High 59°, low 43°.

Pressure30.12 inHg
Wind9.2 mph SW
Humidity69%
Visibility—
Dew point44°
Wed, 1159° / 46°0Overcast
59 °Overcast

Alton, Wednesday, 11 November

Overcast. High 59°, low 46°.

Pressure29.94 inHg
Wind17.2 mph S
Humidity71%
Visibility—
Dew point46°

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.