Alton, MO Weather Forecast and Current Conditions

Current Conditions From Nearby Station

45°F
Feels Like 45°F  
Humidity 26% Dew Point 12°F Wind SE 2 MPH Gusts 4 Barometer 29.68 in.
Solar Rad 68 w/m2
Report from a personal weather station 14.2 mi. SSW of central Alton
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Mostly Cloudy, Low 27F
 
27
TueDec 16
Tue Dec 16: Mostly Sunny, High 51F, Low 33F
51
33
WedDec 17
Wed Dec 17: Mostly Sunny, High 57F, Low 44F
57
44
ThuDec 18
Thu Dec 18: Showers Likely, High 58F, Low 23F
60%
58
23
FriDec 19
Fri Dec 19: Sunny, High 45F, Low 33F
45
33
SatDec 20
Sat Dec 20: Mostly Sunny, High 60F, Low 38F
60
38
SunDec 21
Sun Dec 21: Mostly Sunny, High 58F, Low 40F
58
40

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7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 51°F to 58°F, reaching a high of 60°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 9°F above the historical average for December. Normal highs for this period are around 47°F with lows around 27°F.

This Date in Weather History

1901 - An intense cold front swept across the eastern U.S. The cold front produced heavy rain in Louisiana, and heavy snow in the northeastern U.S.

More on this and other weather history

Alton, MO 7 Day Weather Forecast Details

Monday Dec 15

Mostly Cloudy

Night: Mostly cloudy, with a low around 27. South wind around 6 mph becoming calm after midnight.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 51. Wind chill values as low as 25 early. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 33. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Wednesday Dec 17

Mostly Sunny

Day: Mostly sunny, with a high near 57. Wind chill values as low as 33 early. Calm wind becoming south around 6 mph in the afternoon.

Showers

Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 44. South wind 6 to 10 mph, with gusts as high as 22 mph.

Thursday Dec 18

Showers Likely

Day: Showers likely before noon. Partly sunny, with a high near 58. Chance of precipitation is 60%.

Mostly Clear

Night: Mostly clear, with a low around 23.

Friday Dec 19

Sunny

Day: Sunny, with a high near 45.

Mostly Clear

Night: Mostly clear, with a low around 33.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 60.

Mostly Cloudy

Night: Mostly cloudy, with a low around 38.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 58.

Mostly Cloudy

Night: Mostly cloudy, with a low around 40.

Monday Dec 22

Mostly Sunny

Day: Mostly sunny, with a high near 60.


About Alton, MO

Alton is a city and the county seat of Oregon County, Missouri, United States. The population was 707 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.