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As of 15:25 CST

Weather in Alton, IA

41°Current weather

Alton, Thursday, 5 November, 15:25

Overcast. Feels like 34°. High 45°, low 39°.

Pressure30.09 inHg
Wind11.2 mph N
Humidity87%
Visibility6.2 mi
Dew point37°

10-day forecast for Alton, IA: 31° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Monday, November 9
43°
Worst day: Thursday, November 12

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

Fri, 0647° / 31°0Clear
MorningClear32°feels 28°
AfternoonClear46°feels 46°
EveningOvercast38°feels 34°
OvernightClear37°feels 33°
47 °Clear

Alton, Friday, 6 November

Clear. High 47°, low 31°.

Pressure30.30 inHg
Wind1.5 mph SE
Humidity60%
Visibility6.2 mi
Dew point32°
Sat, 0758° / 34°0Partly cloudy
MorningClear37°feels 31°
AfternoonClear57°feels 55°
EveningPartly cloudy47°feels 44°
OvernightClear35°feels 30°
58 °Partly cloudy

Alton, Saturday, 7 November

Partly cloudy. High 58°, low 34°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point41°
Sun, 0857° / 39°0Clear
MorningMostly clear40°feels 36°
AfternoonClear57°feels 54°
EveningClear43°feels 40°
OvernightPartly cloudy45°feels 41°
57 °Clear

Alton, Sunday, 8 November

Clear. High 57°, low 39°.

Pressure30.18 inHg
Wind2.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point37°
Mon, 0962° / 43°0Partly cloudy
MorningClear47°feels 44°
AfternoonMostly clear61°feels 59°
EveningPartly cloudy51°feels 49°
OvernightClear43°feels 38°
62 °Partly cloudy

Alton, Monday, 9 November

Partly cloudy. High 62°, low 43°.

Pressure30.00 inHg
Wind6.3 mph W
Humidity57%
Visibility6.2 mi
Dew point44°
Tue, 1059° / 38°0Overcast
MorningOvercast43°feels 40°
AfternoonOvercast55°feels 53°
EveningOvercast49°feels 49°
OvernightOvercast44°feels 42°
59 °Overcast

Alton, Tuesday, 10 November

Overcast. High 59°, low 38°.

Pressure30.06 inHg
Wind5 mph N
Humidity47%
Visibility—
Dew point34°
Wed, 1148° / 37°0Partly cloudy
MorningPartly cloudy44°feels 40°
AfternoonPartly cloudy47°feels 41°
EveningPartly cloudy40°feels 35°
OvernightPartly cloudy38°feels 33°
48 °Partly cloudy

Alton, Wednesday, 11 November

Partly cloudy. High 48°, low 37°.

Pressure30.15 inHg
Wind12.8 mph N
Humidity53%
Visibility—
Dew point31°
Thu, 1243° / 36°0Overcast
MorningOvercast40°feels 35°
AfternoonOvercast41°feels 37°
EveningOvercast38°feels 36°
OvernightOvercast37°feels 36°
43 °Overcast

Alton, Thursday, 12 November

Overcast. High 43°, low 36°.

Pressure30.27 inHg
Wind9.1 mph NE
Humidity53%
Visibility—
Dew point26°
Fri, 1346° / 34°0Overcast
MorningOvercast37°feels 36°
AfternoonOvercast43°feels 40°
EveningOvercast40°feels 35°
OvernightOvercast37°feels 33°
46 °Overcast

Alton, Friday, 13 November

Overcast. High 46°, low 34°.

Pressure30.00 inHg
Wind6.2 mph E
Humidity53%
Visibility—
Dew point26°
Sat, 1448° / 32°0Clear
MorningClear36°feels 30°
AfternoonClear44°feels 40°
EveningClear41°feels 36°
OvernightClear38°feels 33°
48 °Clear

Alton, Saturday, 14 November

Clear. High 48°, low 32°.

Pressure30.09 inHg
Wind8.5 mph S
Humidity53%
Visibility—
Dew point27°

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.