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As of 02:46 EST

Weather in Alton, IN

31°Current weather

Alton, Sunday, 15 November, 02:46

Clear. Feels like 31°. High 50°, low 31°.

Pressure30.36 inHg
Wind1 mph SE
Humidity94%
Visibility6.2 mi
Dew point30°

10-day forecast for Alton, IN: 24° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Saturday, November 21
40°
Worst day: Tuesday, November 24

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

Mon, 1652° / 33°0Clear
MorningClear34°feels 30°
AfternoonClear52°feels 49°
EveningClear40°feels 37°
OvernightClear36°feels 32°
52 °Clear

Alton, Monday, 16 November

Clear. High 52°, low 33°.

Pressure30.56 inHg
Wind4.6 mph E
Humidity56%
Visibility6.2 mi
Dew point35°
Tue, 1757° / 33°0Clear
MorningClear33°feels 29°
AfternoonClear57°feels 54°
EveningClear43°feels 40°
OvernightClear35°feels 32°
57 °Clear

Alton, Tuesday, 17 November

Clear. High 57°, low 33°.

Pressure30.56 inHg
Wind3.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point37°
Wed, 1861° / 35°0Clear
MorningClear39°feels 38°
AfternoonPartly cloudy61°feels 58°
EveningOvercast47°feels 44°
OvernightClear38°feels 34°
61 °Clear

Alton, Wednesday, 18 November

Clear. High 61°, low 35°.

Pressure30.47 inHg
Wind4.6 mph S
Humidity50%
Visibility6.2 mi
Dew point37°
Thu, 1963° / 40°0Clear
MorningClear46°feels 43°
AfternoonClear61°feels 59°
EveningClear53°feels 52°
OvernightOvercast42°feels 38°
63 °Clear

Alton, Thursday, 19 November

Clear. High 63°, low 40°.

Pressure30.36 inHg
Wind8.4 mph SW
Humidity44%
Visibility—
Dew point37°
Fri, 2065° / 50°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast63°feels 62°
EveningOvercast54°feels 52°
OvernightOvercast50°feels 49°
65 °Overcast

Alton, Friday, 20 November

Overcast. High 65°, low 50°.

Pressure30.27 inHg
Wind4.5 mph SW
Humidity51%
Visibility—
Dew point45°
Sat, 2166° / 45°0Clear
MorningClear51°feels 49°
AfternoonClear64°feels 62°
EveningClear55°feels 52°
OvernightClear53°feels 50°
66 °Clear

Alton, Saturday, 21 November

Clear. High 66°, low 45°.

Pressure30.12 inHg
Wind10.4 mph S
Humidity46%
Visibility—
Dew point42°
Sun, 2254° / 42°0.02Light rain
MorningLight rain54°feels 52°
AfternoonLight rain52°feels 49°
EveningLight rain44°feels 37°
OvernightLight rain44°feels 38°
54 °Light rain

Alton, Sunday, 22 November

Light rain. High 54°, low 42°.

Pressure29.94 inHg
Wind15.9 mph W
Humidity67%
Visibility—
Dew point43°
Mon, 2342° / 31°0Partly cloudy
MorningPartly cloudy33°feels 26°
AfternoonPartly cloudy39°feels 33°
EveningPartly cloudy33°feels 28°
OvernightPartly cloudy31°feels 24°
42 °Partly cloudy

Alton, Monday, 23 November

Partly cloudy. High 42°, low 31°.

Pressure30.30 inHg
Wind10.8 mph NW
Humidity55%
Visibility—
Dew point24°
Tue, 2440° / 24°0Clear
MorningClear28°feels 21°
AfternoonClear37°feels 32°
EveningClear30°feels 25°
OvernightClear27°feels 21°
40 °Clear

Alton, Tuesday, 24 November

Clear. High 40°, low 24°.

Pressure30.53 inHg
Wind8 mph NE
Humidity32%
Visibility—
Dew point10°

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, IN 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.