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As of 14:49 CST

Weather in Alton, MO

71°Current weather

Alton, Monday, 9 November, 14:49

Clear. Feels like 69°. High 71°, low 38°.

Pressure30.12 inHg
Wind6.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point44°

10-day forecast for Alton, MO: 28° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Tuesday, November 10
47°
Worst day: Friday, November 13

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

Tue, 1071° / 40°0Clear
MorningClear50°feels 48°
AfternoonClear71°feels 70°
EveningClear49°feels 48°
OvernightClear41°feels 38°
71 °Clear

Alton, Tuesday, 10 November

Clear. High 71°, low 40°.

Pressure30.12 inHg
Wind3.4 mph W
Humidity45%
Visibility6.2 mi
Dew point46°
Wed, 1167° / 45°0Partly cloudy
MorningClear56°feels 55°
AfternoonClear67°feels 66°
EveningMostly clear56°feels 54°
OvernightPartly cloudy46°feels 44°
67 °Partly cloudy

Alton, Wednesday, 11 November

Partly cloudy. High 67°, low 45°.

Pressure29.85 inHg
Wind13.6 mph W
Humidity61%
Visibility6.2 mi
Dew point53°
Thu, 1258° / 43°0Partly cloudy
MorningClear47°feels 43°
AfternoonOvercast57°feels 54°
EveningOvercast49°feels 45°
OvernightClear48°feels 43°
58 °Partly cloudy

Alton, Thursday, 12 November

Partly cloudy. High 58°, low 43°.

Pressure30.00 inHg
Wind12.1 mph NW
Humidity44%
Visibility6.2 mi
Dew point36°
Fri, 1347° / 34°0Overcast
MorningClear39°feels 34°
AfternoonPartly cloudy47°feels 42°
EveningOvercast39°feels 35°
OvernightClear38°feels 33°
47 °Overcast

Alton, Friday, 13 November

Overcast. High 47°, low 34°.

Pressure30.12 inHg
Wind10.2 mph N
Humidity55%
Visibility6.2 mi
Dew point27°
Sat, 1448° / 28°0Overcast
MorningOvercast33°feels 33°
AfternoonOvercast45°feels 45°
EveningOvercast39°feels 37°
OvernightOvercast35°feels 32°
48 °Overcast

Alton, Saturday, 14 November

Overcast. High 48°, low 28°.

Pressure30.24 inHg
Wind5 mph SE
Humidity53%
Visibility—
Dew point28°
Sun, 1554° / 33°0Overcast
MorningOvercast38°feels 34°
AfternoonOvercast50°feels 47°
EveningOvercast47°feels 45°
OvernightOvercast44°feels 41°
54 °Overcast

Alton, Sunday, 15 November

Overcast. High 54°, low 33°.

Pressure30.24 inHg
Wind8.3 mph SE
Humidity47%
Visibility—
Dew point29°
Mon, 1658° / 42°0Overcast
MorningOvercast46°feels 43°
AfternoonOvercast55°feels 52°
EveningOvercast47°feels 45°
OvernightOvercast45°feels 42°
58 °Overcast

Alton, Monday, 16 November

Overcast. High 58°, low 42°.

Pressure30.30 inHg
Wind8.3 mph SE
Humidity39%
Visibility—
Dew point30°
Tue, 1760° / 40°0Clear
MorningClear45°feels 42°
AfternoonClear56°feels 54°
EveningClear48°feels 46°
OvernightClear44°feels 42°
60 °Clear

Alton, Tuesday, 17 November

Clear. High 60°, low 40°.

Pressure30.39 inHg
Wind7.4 mph SE
Humidity37%
Visibility—
Dew point30°
Wed, 1862° / 40°0Overcast
MorningOvercast46°feels 43°
AfternoonOvercast58°feels 56°
EveningOvercast51°feels 49°
OvernightOvercast47°feels 45°
62 °Overcast

Alton, Wednesday, 18 November

Overcast. High 62°, low 40°.

Pressure30.33 inHg
Wind9.2 mph SE
Humidity39%
Visibility—
Dew point32°

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.