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As of 14:29 CDT

Weather in Alton, IA

64°Current weather

Alton, Wednesday, 28 October, 14:29

Overcast. Feels like 65°. High 65°, low 53°.

Pressure29.88 inHg
Wind13.1 mph S
Humidity88%
Visibility6.2 mi
Dew point61°

Two-week outlook for Alton, IA: week one averages a high of 61.8° and week two 50.7°, so week two runs 11.1° cooler than week one. Around 3.2 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 62°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)61.8°50°2.7 in / 4 d—
2nd (November 4 – November 10)50.7°43.2°0.5 in / 2 d—

Weekend weather

Sat, October 31
Rain
62°50°
0.25 in
Sun, November 1
Light rain
66°53°
0.04 in
Sat, November 7
Light rain
48°40°
0.02 in
Sun, November 8
Rain
49°42°
0.34 in
Thu, 2960° / 41°0Mostly clear
60 °Mostly clear

Alton, Thursday, 29 October

Mostly clear. High 60°, low 41°.

Pressure30.24 inHg
Wind5.1 mph E
Humidity54%
Visibility6.2 mi
Dew point40°
Fri, 3058° / 44°0.02Light rain
58 °Light rain

Alton, Friday, 30 October

Light rain. High 58°, low 44°.

Pressure30.21 inHg
Wind7.2 mph E
Humidity72%
Visibility6.2 mi
Dew point45°
Sat, 3162° / 50°0.25Rain
62 °Rain

Alton, Saturday, 31 October

Rain. High 62°, low 50°.

Pressure30.21 inHg
Wind6.8 mph E
Humidity95%
Visibility5.5 mi
Dew point52°
Sun, 0166° / 53°0.04Light rain
66 °Light rain

Alton, Sunday, 1 November

Light rain. High 66°, low 53°.

Pressure30.18 inHg
Wind9.6 mph SE
Humidity69%
Visibility6.2 mi
Dew point52°
Mon, 0262° / 58°1.75Heavy rain
62 °Heavy rain

Alton, Monday, 2 November

Heavy rain. High 62°, low 58°.

Pressure29.77 inHg
Wind17.8 mph SE
Humidity94%
Visibility—
Dew point58°
Tue, 0359° / 51°0.56Rain
59 °Rain

Alton, Tuesday, 3 November

Rain. High 59°, low 51°.

Pressure29.94 inHg
Wind19.9 mph NE
Humidity91%
Visibility—
Dew point50°
Wed, 0454° / 50°0Overcast
54 °Overcast

Alton, Wednesday, 4 November

Overcast. High 54°, low 50°.

Pressure29.91 inHg
Wind14.9 mph N
Humidity86%
Visibility—
Dew point48°
Thu, 0558° / 45°0Clear
58 °Clear

Alton, Thursday, 5 November

Clear. High 58°, low 45°.

Pressure29.91 inHg
Wind10 mph N
Humidity66%
Visibility—
Dew point44°
Fri, 0650° / 41°0Overcast
50 °Overcast

Alton, Friday, 6 November

Overcast. High 50°, low 41°.

Pressure30.09 inHg
Wind8.1 mph NE
Humidity47%
Visibility—
Dew point29°
Sat, 0748° / 40°0.02Light rain
48 °Light rain

Alton, Saturday, 7 November

Light rain. High 48°, low 40°.

Pressure30.33 inHg
Wind8.9 mph NE
Humidity53%
Visibility—
Dew point29°
Sun, 0849° / 42°0.34Rain
49 °Rain

Alton, Sunday, 8 November

Rain. High 49°, low 42°.

Pressure30.18 inHg
Wind17.2 mph S
Humidity93%
Visibility—
Dew point41°
Mon, 0950° / 46°0.11Light rain
50 °Light rain

Alton, Monday, 9 November

Light rain. High 50°, low 46°.

Pressure29.91 inHg
Wind15.9 mph S
Humidity94%
Visibility—
Dew point47°
Tue, 1045° / 38°0.01Light rain
45 °Light rain

Alton, Tuesday, 10 November

Light rain. High 45°, low 38°.

Pressure30.18 inHg
Wind20.1 mph N
Humidity83%
Visibility—
Dew point38°

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.