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As of 14:23 CST

Weather in Alton, IA

66°Current weather

Alton, Monday, 2 November, 14:23

Overcast. Feels like 67°. High 66°, low 58°.

Pressure29.53 inHg
Wind20.4 mph S
Humidity93%
Visibility6.2 mi
Dew point64°

10-day forecast for Alton, IA: 36° to 66°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

58°
Best day: Monday, November 9
66° · 0.79 in
Worst day: Monday, November 2

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

Tue, 0358° / 47°0.13Light rain
MorningLight rain55°feels 54°
AfternoonOvercast53°feels 51°
EveningLight rain47°feels 41°
OvernightOvercast58°feels 57°
58 °Light rain

Alton, Tuesday, 3 November

Light rain. High 58°, low 47°.

Pressure29.77 inHg
Wind17.1 mph N
Humidity76%
Visibility6.2 mi
Dew point46°
Wed, 0447° / 44°0.16Light rain
MorningLight rain45°feels 38°
AfternoonLight rain46°feels 39°
EveningLight rain44°feels 38°
OvernightLight rain47°feels 41°
47 °Light rain

Alton, Wednesday, 4 November

Light rain. High 47°, low 44°.

Pressure29.68 inHg
Wind14.9 mph W
Humidity88%
Visibility5.7 mi
Dew point42°
Thu, 0553° / 43°0.06Light rain
MorningOvercast44°feels 38°
AfternoonClear53°feels 50°
EveningMostly clear45°feels 40°
OvernightLight rain46°feels 40°
53 °Light rain

Alton, Thursday, 5 November

Light rain. High 53°, low 43°.

Pressure29.85 inHg
Wind13.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point37°
Fri, 0648° / 41°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast48°feels 45°
EveningOvercast46°feels 46°
OvernightOvercast42°feels 37°
48 °Overcast

Alton, Friday, 6 November

Overcast. High 48°, low 41°.

Pressure30.12 inHg
Wind6.6 mph N
Humidity67%
Visibility6.2 mi
Dew point37°
Sat, 0749° / 36°0.07Light rain
MorningLight rain40°feels 35°
AfternoonLight rain49°feels 45°
EveningLight rain45°feels 39°
OvernightLight rain43°feels 36°
49 °Light rain

Alton, Saturday, 7 November

Light rain. High 49°, low 36°.

Pressure29.91 inHg
Wind17.1 mph NW
Humidity68%
Visibility—
Dew point37°
Sun, 0850° / 40°0.01Light rain
MorningLight rain44°feels 38°
AfternoonLight rain47°feels 41°
EveningLight rain43°feels 39°
OvernightLight rain41°feels 37°
50 °Light rain

Alton, Sunday, 8 November

Light rain. High 50°, low 40°.

Pressure30.03 inHg
Wind17.6 mph NW
Humidity71%
Visibility—
Dew point38°
Mon, 0958° / 39°0Clear
MorningClear44°feels 39°
AfternoonClear55°feels 52°
EveningClear48°feels 44°
OvernightClear44°feels 39°
58 °Clear

Alton, Monday, 9 November

Clear. High 58°, low 39°.

Pressure29.91 inHg
Wind14.5 mph NW
Humidity41%
Visibility—
Dew point30°
Tue, 1053° / 38°0Overcast
MorningOvercast42°feels 38°
AfternoonOvercast50°feels 46°
EveningOvercast46°feels 42°
OvernightOvercast44°feels 40°
53 °Overcast

Alton, Tuesday, 10 November

Overcast. High 53°, low 38°.

Pressure30.12 inHg
Wind10 mph SE
Humidity37%
Visibility—
Dew point24°
Wed, 1151° / 40°0Partly cloudy
MorningPartly cloudy45°feels 41°
AfternoonPartly cloudy50°feels 46°
EveningPartly cloudy43°feels 36°
OvernightPartly cloudy40°feels 34°
51 °Partly cloudy

Alton, Wednesday, 11 November

Partly cloudy. High 51°, low 40°.

Pressure30.06 inHg
Wind16.4 mph NW
Humidity37%
Visibility—
Dew point25°

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.