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As of 21:02 CDT

Weather in Alton, IA

55°Current weather

Alton, Wednesday, 28 October, 21:02

Clear. Feels like 55°. High 67°, low 53°.

Pressure29.97 inHg
Wind4.5 mph NW
Humidity93%
Visibility6.2 mi
Dew point54°

10-day forecast for Alton, IA: 37° to 67°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Thursday, October 29
63° · 1.26 in
Worst day: Monday, November 2

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 2964° / 41°0Clear
MorningClear43°feels 40°
AfternoonClear63°feels 61°
EveningClear52°feels 50°
OvernightClear48°feels 45°
64 °Clear

Alton, Thursday, 29 October

Clear. High 64°, low 41°.

Pressure30.21 inHg
Wind4.8 mph NE
Humidity52%
Visibility6.2 mi
Dew point41°
Fri, 3057° / 46°0.01Light rain
MorningOvercast50°feels 48°
AfternoonOvercast56°feels 55°
EveningOvercast53°feels 51°
OvernightOvercast46°feels 43°
57 °Light rain

Alton, Friday, 30 October

Light rain. High 57°, low 46°.

Pressure30.21 inHg
Wind10.2 mph E
Humidity65%
Visibility6.2 mi
Dew point43°
Sat, 3167° / 50°0.03Light rain
MorningLight rain55°feels 55°
AfternoonOvercast66°feels 66°
EveningOvercast57°feels 56°
OvernightOvercast50°feels 50°
67 °Light rain

Alton, Saturday, 31 October

Light rain. High 67°, low 50°.

Pressure30.15 inHg
Wind10.6 mph S
Humidity74%
Visibility6.2 mi
Dew point55°
Sun, 0162° / 51°0Light rain
MorningOvercast55°feels 54°
AfternoonOvercast61°feels 60°
EveningOvercast57°feels 57°
OvernightOvercast51°feels 50°
62 °Light rain

Alton, Sunday, 1 November

Light rain. High 62°, low 51°.

Pressure30.15 inHg
Wind10.3 mph SE
Humidity84%
Visibility6.2 mi
Dew point54°
Mon, 0263° / 57°1.26Rain
MorningRain60°feels 60°
AfternoonRain62°feels 62°
EveningRain59°feels 59°
OvernightRain58°feels 57°
63 °Rain

Alton, Monday, 2 November

Rain. High 63°, low 57°.

Pressure29.65 inHg
Wind15.4 mph N
Humidity96%
Visibility—
Dew point61°
Tue, 0355° / 48°0.38Rain
MorningRain50°feels 46°
AfternoonRain54°feels 52°
EveningRain53°feels 52°
OvernightRain52°feels 51°
55 °Rain

Alton, Tuesday, 3 November

Rain. High 55°, low 48°.

Pressure30.09 inHg
Wind16.4 mph N
Humidity68%
Visibility—
Dew point43°
Wed, 0452° / 50°0.04Light rain
MorningLight rain52°feels 51°
AfternoonLight rain51°feels 51°
EveningLight rain50°feels 49°
OvernightLight rain50°feels 46°
52 °Light rain

Alton, Wednesday, 4 November

Light rain. High 52°, low 50°.

Pressure29.77 inHg
Wind16.2 mph NE
Humidity94%
Visibility—
Dew point50°
Thu, 0554° / 49°0.01Light rain
MorningLight rain50°feels 47°
AfternoonLight rain51°feels 50°
EveningLight rain51°feels 49°
OvernightLight rain49°feels 45°
54 °Light rain

Alton, Thursday, 5 November

Light rain. High 54°, low 49°.

Pressure29.80 inHg
Wind14.2 mph N
Humidity89%
Visibility—
Dew point48°
Fri, 0650° / 37°0Clear
MorningClear40°feels 35°
AfternoonClear47°feels 43°
EveningClear42°feels 38°
OvernightClear39°feels 35°
50 °Clear

Alton, Friday, 6 November

Clear. High 50°, low 37°.

Pressure30.15 inHg
Wind10.9 mph N
Humidity51%
Visibility—
Dew point29°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Alton, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.