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As of 01:06 CST

Weather in Alton, IA

31°Current weather

Alton, Saturday, 7 November, 01:06

Overcast. Feels like 25°. High 53°, low 31°.

Pressure30.18 inHg
Wind6.5 mph S
Humidity97%
Visibility6.2 mi
Dew point31°

10-day forecast for Alton, IA: 27° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Monday, November 9
40°
Worst day: Friday, November 13

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

Sun, 0858° / 40°0Mostly clear
MorningClear41°feels 36°
AfternoonClear58°feels 55°
EveningClear42°feels 40°
OvernightOvercast45°feels 41°
58 °Mostly clear

Alton, Sunday, 8 November

Mostly clear. High 58°, low 40°.

Pressure30.18 inHg
Wind7.5 mph NW
Humidity46%
Visibility6.2 mi
Dew point35°
Mon, 0962° / 41°0Overcast
MorningOvercast45°feels 39°
AfternoonMostly clear62°feels 61°
EveningMostly clear49°feels 46°
OvernightClear42°feels 37°
62 °Overcast

Alton, Monday, 9 November

Overcast. High 62°, low 41°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point44°
Tue, 1059° / 38°0Overcast
MorningOvercast42°feels 40°
AfternoonOvercast58°feels 55°
EveningOvercast46°feels 44°
OvernightClear42°feels 39°
59 °Overcast

Alton, Tuesday, 10 November

Overcast. High 59°, low 38°.

Pressure30.12 inHg
Wind2.2 mph S
Humidity49%
Visibility6.2 mi
Dew point37°
Wed, 1157° / 43°0.07Light rain
MorningLight rain47°feels 43°
AfternoonLight rain56°feels 54°
EveningLight rain50°feels 47°
OvernightLight rain45°feels 38°
57 °Light rain

Alton, Wednesday, 11 November

Light rain. High 57°, low 43°.

Pressure29.91 inHg
Wind17.4 mph N
Humidity59%
Visibility—
Dew point41°
Thu, 1243° / 32°0Overcast
MorningOvercast37°feels 29°
AfternoonOvercast39°feels 33°
EveningOvercast35°feels 28°
OvernightOvercast33°feels 25°
43 °Overcast

Alton, Thursday, 12 November

Overcast. High 43°, low 32°.

Pressure30.21 inHg
Wind15.1 mph N
Humidity66%
Visibility—
Dew point29°
Fri, 1340° / 27°0Clear
MorningClear30°feels 24°
AfternoonClear37°feels 35°
EveningClear33°feels 33°
OvernightClear30°feels 27°
40 °Clear

Alton, Friday, 13 November

Clear. High 40°, low 27°.

Pressure30.33 inHg
Wind5.9 mph N
Humidity41%
Visibility—
Dew point15°
Sat, 1446° / 28°0Overcast
MorningOvercast32°feels 24°
AfternoonOvercast42°feels 35°
EveningOvercast38°feels 32°
OvernightOvercast35°feels 28°
46 °Overcast

Alton, Saturday, 14 November

Overcast. High 46°, low 28°.

Pressure30.15 inHg
Wind13 mph S
Humidity41%
Visibility—
Dew point19°
Sun, 1556° / 35°0Overcast
MorningOvercast39°feels 34°
AfternoonOvercast51°feels 48°
EveningOvercast46°feels 42°
OvernightOvercast42°feels 37°
56 °Overcast

Alton, Sunday, 15 November

Overcast. High 56°, low 35°.

Pressure30.09 inHg
Wind10.7 mph S
Humidity60%
Visibility—
Dew point36°
Mon, 1659° / 42°0Overcast
MorningOvercast46°feels 43°
AfternoonOvercast56°feels 55°
EveningOvercast52°feels 51°
OvernightOvercast49°feels 47°
59 °Overcast

Alton, Monday, 16 November

Overcast. High 59°, low 42°.

Pressure30.12 inHg
Wind8.8 mph S
Humidity65%
Visibility—
Dew point44°

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.