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As of 01:22 EST

Weather in Alton, IN

36°Current weather

Alton, Sunday, 8 November, 01:22

Clear. Feels like 33°. High 58°, low 32°.

Pressure30.18 inHg
Wind3.4 mph W
Humidity93%
Visibility6.2 mi
Dew point33°

Two-week outlook for Alton, IN: week one averages a high of 56.7° and week two 59.6°, so week two runs 2.9° warmer than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 8: 58°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 8 – November 14)56.7°37.8°0.4 in / 1 d—
2nd (November 15 – November 21)59.6°45.7°0.3 in / 2 d—

Weekend weather

Sun, November 8
Clear
58°32°
no precip.
Sat, November 14
Mostly clear
45°29°
no precip.
Sun, November 15
Clear
52°29°
no precip.
Sat, November 21
Light rain
60°55°
0.05 in
Mon, 0962° / 36°0Clear
62 °Clear

Alton, Monday, 9 November

Clear. High 62°, low 36°.

Pressure30.21 inHg
Wind2.5 mph W
Humidity55%
Visibility6.2 mi
Dew point43°
Tue, 1066° / 45°0Clear
66 °Clear

Alton, Tuesday, 10 November

Clear. High 66°, low 45°.

Pressure30.12 inHg
Wind6 mph W
Humidity60%
Visibility6.2 mi
Dew point49°
Wed, 1165° / 44°0.37Rain
65 °Rain

Alton, Wednesday, 11 November

Rain. High 65°, low 44°.

Pressure29.94 inHg
Wind5.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point50°
Thu, 1255° / 43°0.02Light rain
55 °Light rain

Alton, Thursday, 12 November

Light rain. High 55°, low 43°.

Pressure29.77 inHg
Wind15.1 mph NW
Humidity70%
Visibility—
Dew point41°
Fri, 1345° / 36°0Overcast
45 °Overcast

Alton, Friday, 13 November

Overcast. High 45°, low 36°.

Pressure29.97 inHg
Wind12.3 mph N
Humidity52%
Visibility—
Dew point28°
Sat, 1445° / 29°0Mostly clear
45 °Mostly clear

Alton, Saturday, 14 November

Mostly clear. High 45°, low 29°.

Pressure30.03 inHg
Wind9.1 mph NW
Humidity41%
Visibility—
Dew point19°
Sun, 1552° / 29°0Clear
52 °Clear

Alton, Sunday, 15 November

Clear. High 52°, low 29°.

Pressure30.18 inHg
Wind8.5 mph W
Humidity39%
Visibility—
Dew point23°
Mon, 1660° / 38°0Clear
60 °Clear

Alton, Monday, 16 November

Clear. High 60°, low 38°.

Pressure30.15 inHg
Wind7.4 mph SW
Humidity50%
Visibility—
Dew point38°
Tue, 1764° / 44°0Clear
64 °Clear

Alton, Tuesday, 17 November

Clear. High 64°, low 44°.

Pressure30.18 inHg
Wind6.7 mph S
Humidity50%
Visibility—
Dew point42°
Wed, 1854° / 52°0.2Rain
54 °Rain

Alton, Wednesday, 18 November

Rain. High 54°, low 52°.

Pressure30.06 inHg
Wind14.9 mph S
Humidity88%
Visibility—
Dew point50°
Thu, 1961° / 49°0Overcast
61 °Overcast

Alton, Thursday, 19 November

Overcast. High 61°, low 49°.

Pressure30.09 inHg
Wind8.3 mph S
Humidity82%
Visibility—
Dew point51°
Fri, 2066° / 52°0Light rain
66 °Light rain

Alton, Friday, 20 November

Light rain. High 66°, low 52°.

Pressure30.00 inHg
Wind12.2 mph S
Humidity62%
Visibility—
Dew point51°
Sat, 2160° / 55°0.05Light rain
60 °Light rain

Alton, Saturday, 21 November

Light rain. High 60°, low 55°.

Pressure29.91 inHg
Wind8.2 mph S
Humidity87%
Visibility—
Dew point56°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alton, IN, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.