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As of 06:21 CST

Weather in Alton, MO

41°Current weather

Alton, Tuesday, 10 November, 06:21

Clear. Feels like 37°. High 72°, low 41°.

Pressure30.12 inHg
Wind4.9 mph NW
Humidity91%
Visibility6.2 mi
Dew point38°

Two-week outlook for Alton, MO: week one averages a high of 55.8° and week two 52.6°, so week two runs 3.2° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 14: 49°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 10 – November 16)55.8°37.8°0.4 in / 1 d—
2nd (November 17 – November 23)52.6°42.6°0.8 in / 2 d—

Weekend weather

Sat, November 14
Clear
49°29°
no precip.
Sun, November 15
Light rain
52°34°
no precip.
Sat, November 21
Light rain
55°44°
0.07 in
Sun, November 22
Overcast
48°38°
no precip.
Wed, 1170° / 46°0Partly cloudy
70 °Partly cloudy

Alton, Wednesday, 11 November

Partly cloudy. High 70°, low 46°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity58%
Visibility6.2 mi
Dew point54°
Thu, 1257° / 41°0Partly cloudy
57 °Partly cloudy

Alton, Thursday, 12 November

Partly cloudy. High 57°, low 41°.

Pressure30.00 inHg
Wind13.1 mph NW
Humidity44%
Visibility6.2 mi
Dew point35°
Fri, 1348° / 34°0Mostly clear
48 °Mostly clear

Alton, Friday, 13 November

Mostly clear. High 48°, low 34°.

Pressure30.12 inHg
Wind7.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°
Sat, 1449° / 29°0Clear
49 °Clear

Alton, Saturday, 14 November

Clear. High 49°, low 29°.

Pressure30.24 inHg
Wind5.8 mph SE
Humidity51%
Visibility—
Dew point28°
Sun, 1552° / 34°0.01Light rain
52 °Light rain

Alton, Sunday, 15 November

Light rain. High 52°, low 34°.

Pressure30.30 inHg
Wind8.2 mph SE
Humidity45%
Visibility—
Dew point29°
Mon, 1642° / 40°0.36Rain
42 °Rain

Alton, Monday, 16 November

Rain. High 42°, low 40°.

Pressure30.33 inHg
Wind8 mph E
Humidity93%
Visibility—
Dew point39°
Tue, 1750° / 42°0Overcast
50 °Overcast

Alton, Tuesday, 17 November

Overcast. High 50°, low 42°.

Pressure30.33 inHg
Wind6.2 mph SE
Humidity82%
Visibility—
Dew point43°
Wed, 1857° / 43°0Overcast
57 °Overcast

Alton, Wednesday, 18 November

Overcast. High 57°, low 43°.

Pressure30.30 inHg
Wind8.5 mph SE
Humidity70%
Visibility—
Dew point43°
Thu, 1957° / 44°0Overcast
57 °Overcast

Alton, Thursday, 19 November

Overcast. High 57°, low 44°.

Pressure30.18 inHg
Wind10.3 mph SE
Humidity74%
Visibility—
Dew point47°
Fri, 2061° / 54°0.69Rain
61 °Rain

Alton, Friday, 20 November

Rain. High 61°, low 54°.

Pressure29.94 inHg
Wind14.4 mph S
Humidity97%
Visibility—
Dew point58°
Sat, 2155° / 44°0.07Light rain
55 °Light rain

Alton, Saturday, 21 November

Light rain. High 55°, low 44°.

Pressure30.00 inHg
Wind11.2 mph W
Humidity66%
Visibility—
Dew point38°
Sun, 2248° / 38°0Overcast
48 °Overcast

Alton, Sunday, 22 November

Overcast. High 48°, low 38°.

Pressure30.12 inHg
Wind8.6 mph N
Humidity54%
Visibility—
Dew point30°
Mon, 2339° / 33°0Overcast
39 °Overcast

Alton, Monday, 23 November

Overcast. High 39°, low 33°.

Pressure29.97 inHg
Wind10.6 mph N
Humidity73%
Visibility—
Dew point30°

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, MO, 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.