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As of 14:18 EST

Weather in Alton, IN

70°Current weather

Alton, Tuesday, 10 November, 14:18

Clear. Feels like 69°. High 70°, low 42°.

Pressure30.06 inHg
Wind3 mph W
Humidity42%
Visibility6.2 mi
Dew point46°

10-day forecast for Alton, IN: 30° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Tuesday, November 10
43° · 0.06 in
Worst day: Friday, November 13

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

Wed, 1169° / 40°0.09Light rain
MorningOvercast43°feels 39°
AfternoonMostly clear68°feels 67°
EveningOvercast51°feels 50°
OvernightClear44°feels 42°
69 °Light rain

Alton, Wednesday, 11 November

Light rain. High 69°, low 40°.

Pressure29.85 inHg
Wind8 mph S
Humidity59%
Visibility6.2 mi
Dew point48°
Thu, 1254° / 42°0Clear
MorningOvercast44°feels 39°
AfternoonOvercast53°feels 50°
EveningMostly clear43°feels 37°
OvernightOvercast50°feels 48°
54 °Clear

Alton, Thursday, 12 November

Clear. High 54°, low 42°.

Pressure29.85 inHg
Wind10.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point38°
Fri, 1343° / 36°0.06Light rain
MorningOvercast39°feels 33°
AfternoonOvercast43°feels 37°
EveningOvercast39°feels 34°
OvernightOvercast43°feels 39°
43 °Light rain

Alton, Friday, 13 November

Light rain. High 43°, low 36°.

Pressure30.00 inHg
Wind10.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point30°
Sat, 1447° / 30°0Clear
MorningClear34°feels 30°
AfternoonClear47°feels 45°
EveningClear37°feels 35°
OvernightClear33°feels 28°
47 °Clear

Alton, Saturday, 14 November

Clear. High 47°, low 30°.

Pressure30.24 inHg
Wind3.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point25°
Sun, 1550° / 31°0Clear
MorningClear37°feels 33°
AfternoonClear48°feels 46°
EveningClear40°feels 37°
OvernightClear36°feels 31°
50 °Clear

Alton, Sunday, 15 November

Clear. High 50°, low 31°.

Pressure30.39 inHg
Wind6.7 mph E
Humidity48%
Visibility—
Dew point28°
Mon, 1651° / 33°0Overcast
MorningOvercast38°feels 34°
AfternoonOvercast49°feels 46°
EveningOvercast40°feels 37°
OvernightOvercast37°feels 34°
51 °Overcast

Alton, Monday, 16 November

Overcast. High 51°, low 33°.

Pressure30.47 inHg
Wind7.1 mph NE
Humidity45%
Visibility—
Dew point28°
Tue, 1752° / 33°0Overcast
MorningOvercast38°feels 34°
AfternoonOvercast49°feels 46°
EveningOvercast41°feels 39°
OvernightOvercast37°feels 34°
52 °Overcast

Alton, Tuesday, 17 November

Overcast. High 52°, low 33°.

Pressure30.45 inHg
Wind7.3 mph E
Humidity44%
Visibility—
Dew point27°
Wed, 1854° / 33°0Clear
MorningClear39°feels 35°
AfternoonClear51°feels 49°
EveningClear42°feels 40°
OvernightClear39°feels 35°
54 °Clear

Alton, Wednesday, 18 November

Clear. High 54°, low 33°.

Pressure30.39 inHg
Wind5.6 mph E
Humidity38%
Visibility—
Dew point26°
Thu, 1958° / 36°0Overcast
MorningOvercast42°feels 40°
AfternoonOvercast56°feels 53°
EveningOvercast46°feels 44°
OvernightOvercast43°feels 42°
58 °Overcast

Alton, Thursday, 19 November

Overcast. High 58°, low 36°.

Pressure30.36 inHg
Wind5.1 mph SE
Humidity38%
Visibility—
Dew point29°

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.