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As of 19:50 CST

Weather in Alton, MO

62°Current weather

Alton, Tuesday, 3 November, 19:50

Overcast. Feels like 63°. High 69°, low 60°.

Pressure29.77 inHg
Wind9.6 mph SW
Humidity95%
Visibility6.2 mi
Dew point61°

10-day forecast for Alton, MO: 36° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Thursday, November 5
69° · 2.66 in
Worst day: Tuesday, November 3

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

Wed, 0464° / 50°0Clear
MorningMostly clear54°feels 53°
AfternoonClear64°feels 63°
EveningClear52°feels 51°
OvernightClear54°feels 53°
64 °Clear

Alton, Wednesday, 4 November

Clear. High 64°, low 50°.

Pressure29.85 inHg
Wind7.9 mph W
Humidity59%
Visibility6.2 mi
Dew point49°
Thu, 0570° / 47°0.02Light rain
MorningClear52°feels 51°
AfternoonClear70°feels 69°
EveningOvercast57°feels 56°
OvernightClear48°feels 45°
70 °Light rain

Alton, Thursday, 5 November

Light rain. High 70°, low 47°.

Pressure29.91 inHg
Wind6.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point49°
Fri, 0658° / 48°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast58°feels 57°
EveningOvercast51°feels 49°
OvernightOvercast51°feels 50°
58 °Overcast

Alton, Friday, 6 November

Overcast. High 58°, low 48°.

Pressure30.12 inHg
Wind9.6 mph N
Humidity65%
Visibility6.2 mi
Dew point46°
Sat, 0755° / 37°0Overcast
MorningOvercast43°feels 40°
AfternoonOvercast54°feels 51°
EveningClear43°feels 43°
OvernightClear40°feels 38°
55 °Overcast

Alton, Saturday, 7 November

Overcast. High 55°, low 37°.

Pressure30.24 inHg
Wind3.6 mph N
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 0864° / 36°0Clear
MorningClear44°feels 41°
AfternoonClear60°feels 58°
EveningClear53°feels 51°
OvernightClear47°feels 45°
64 °Clear

Alton, Sunday, 8 November

Clear. High 64°, low 36°.

Pressure30.18 inHg
Wind5.7 mph W
Humidity52%
Visibility—
Dew point40°
Mon, 0965° / 43°0Clear
MorningClear49°feels 48°
AfternoonClear63°feels 61°
EveningClear50°feels 47°
OvernightClear45°feels 45°
65 °Clear

Alton, Monday, 9 November

Clear. High 65°, low 43°.

Pressure30.21 inHg
Wind5.1 mph NW
Humidity49%
Visibility—
Dew point42°
Tue, 1064° / 40°0Clear
MorningClear47°feels 46°
AfternoonClear62°feels 60°
EveningClear53°feels 50°
OvernightClear48°feels 46°
64 °Clear

Alton, Tuesday, 10 November

Clear. High 64°, low 40°.

Pressure30.15 inHg
Wind4.2 mph W
Humidity29%
Visibility—
Dew point28°
Wed, 1163° / 47°0Overcast
MorningOvercast51°feels 51°
AfternoonOvercast61°feels 59°
EveningOvercast52°feels 49°
OvernightOvercast50°feels 48°
63 °Overcast

Alton, Wednesday, 11 November

Overcast. High 63°, low 47°.

Pressure30.12 inHg
Wind4 mph SW
Humidity41%
Visibility—
Dew point37°
Thu, 1262° / 49°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast57°feels 55°
EveningOvercast53°feels 51°
OvernightOvercast50°feels 49°
62 °Overcast

Alton, Thursday, 12 November

Overcast. High 62°, low 49°.

Pressure30.06 inHg
Wind3.1 mph NE
Humidity57%
Visibility—
Dew point42°

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, MO 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.