EN
English Español

As of 04:13 CST

Weather in Alton, IA

41°Current weather

Alton, Wednesday, 11 November, 04:13

Clear. Feels like 34°. High 56°, low 36°.

Pressure29.91 inHg
Wind14.9 mph NW
Humidity88%
Visibility6.2 mi
Dew point38°

10-day forecast for Alton, IA: 25° to 56°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

56°
Best day: Wednesday, November 11
41°
Worst day: Friday, November 13

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

Thu, 1241° / 31°0Overcast
MorningPartly cloudy32°feels 25°
AfternoonOvercast40°feels 35°
EveningClear33°feels 29°
OvernightClear34°feels 26°
41 °Overcast

Alton, Thursday, 12 November

Overcast. High 41°, low 31°.

Pressure30.27 inHg
Wind8.5 mph N
Humidity69%
Visibility6.2 mi
Dew point26°
Fri, 1341° / 25°0Mostly clear
MorningClear28°feels 23°
AfternoonMostly clear40°feels 40°
EveningClear29°feels 25°
OvernightClear28°feels 24°
41 °Mostly clear

Alton, Friday, 13 November

Mostly clear. High 41°, low 25°.

Pressure30.24 inHg
Wind2.6 mph E
Humidity72%
Visibility6.2 mi
Dew point25°
Sat, 1443° / 26°0Mostly clear
MorningMostly clear30°feels 23°
AfternoonOvercast43°feels 37°
EveningOvercast39°feels 32°
OvernightClear27°feels 21°
43 °Mostly clear

Alton, Saturday, 14 November

Mostly clear. High 43°, low 26°.

Pressure30.21 inHg
Wind9.7 mph S
Humidity67%
Visibility6.2 mi
Dew point27°
Sun, 1551° / 37°0Partly cloudy
MorningPartly cloudy40°feels 35°
AfternoonPartly cloudy47°feels 42°
EveningPartly cloudy43°feels 39°
OvernightOvercast37°feels 31°
51 °Partly cloudy

Alton, Sunday, 15 November

Partly cloudy. High 51°, low 37°.

Pressure30.27 inHg
Wind9.9 mph SE
Humidity54%
Visibility—
Dew point31°
Mon, 1649° / 35°0Partly cloudy
MorningPartly cloudy39°feels 33°
AfternoonPartly cloudy47°feels 42°
EveningPartly cloudy40°feels 35°
OvernightPartly cloudy38°feels 31°
49 °Partly cloudy

Alton, Monday, 16 November

Partly cloudy. High 49°, low 35°.

Pressure30.36 inHg
Wind11.7 mph S
Humidity53%
Visibility—
Dew point30°
Tue, 1746° / 41°0Overcast
MorningOvercast43°feels 36°
AfternoonOvercast45°feels 38°
EveningOvercast44°feels 37°
OvernightOvercast43°feels 35°
46 °Overcast

Alton, Tuesday, 17 November

Overcast. High 46°, low 41°.

Pressure30.21 inHg
Wind16.2 mph S
Humidity56%
Visibility—
Dew point30°
Wed, 1849° / 46°0.01Light rain
MorningLight rain46°feels 39°
AfternoonLight rain48°feels 41°
EveningLight rain49°feels 43°
OvernightLight rain49°feels 42°
49 °Light rain

Alton, Wednesday, 18 November

Light rain. High 49°, low 46°.

Pressure29.88 inHg
Wind20.2 mph S
Humidity60%
Visibility—
Dew point34°
Thu, 1954° / 45°0.06Light rain
MorningLight rain51°feels 50°
AfternoonLight rain51°feels 50°
EveningLight rain47°feels 44°
OvernightLight rain46°feels 43°
54 °Light rain

Alton, Thursday, 19 November

Light rain. High 54°, low 45°.

Pressure29.85 inHg
Wind19.2 mph S
Humidity72%
Visibility—
Dew point43°
Fri, 2044° / 36°0Overcast
MorningOvercast41°feels 34°
AfternoonOvercast43°feels 35°
EveningOvercast39°feels 29°
OvernightOvercast37°feels 27°
44 °Overcast

Alton, Friday, 20 November

Overcast. High 44°, low 36°.

Pressure30.12 inHg
Wind20.1 mph N
Humidity68%
Visibility—
Dew point33°

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.