Lon, MO Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

40°F
Feels Like 40°F  
Humidity 78% Dew Point 34°F Wind NNE 2 MPH Gusts 2 Barometer 30.02 in.
Report from a MADIS/MESONET weather station 4 mi. S of central Lon
at

Point Forecast at a Glance

TueDec 16
Tue Dec 16: Mostly Cloudy, Low 35F
 
35
WedDec 17
Wed Dec 17: Sunny, High 58F, Low 51F
58
51
ThuDec 18
Thu Dec 18: Showers, High 55F, Low 23F
50%
55
23
FriDec 19
Fri Dec 19: Sunny, High 47F, Low 37F
47
37
SatDec 20
Sat Dec 20: Mostly Sunny, High 60F, Low 34F
60
34
SunDec 21
Sun Dec 21: Mostly Sunny, High 54F, Low 37F
54
37
MonDec 22
Mon Dec 22: Partly Sunny, High 55F, Low 42F
55
42

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7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 47°F to 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 10°F above the historical average for December. Normal highs for this period are around 46°F with lows around 26°F.

This Date in Weather History

1835 - New England experienced one of their coldest days of record. At noon on that bitterly cold Wednesday the mercury stood at four degrees below at Boston, 15 degrees below at Norfolk CT, and 17 degrees below at Hanover NH. The temperature at Boston was 12 degrees below zero by sunset. Gale force winds accompanied the severe cold, and that night a great New York City fire destroyed much of the financial district.

More on this and other weather history

Lon, MO 7 Day Weather Forecast Details

Tuesday Dec 16

Mostly Cloudy

Night: Mostly cloudy, with a low around 35. Southwest wind 3 to 6 mph.

Wednesday Dec 17

Sunny

Day: Sunny, with a high near 58. Wind chill values as low as 34 early. Calm wind becoming south 5 to 8 mph in the morning.

Showers

Night: A 30 percent chance of showers after 3am. Increasing clouds, with a steady temperature around 51. Wind chill values as low as 42. South wind 9 to 18 mph, with gusts as high as 31 mph.

Thursday Dec 18

Showers

Day: A 50 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 55. Wind chill values as low as 36. Breezy, with a southwest wind 16 to 24 mph becoming northwest in the afternoon. Winds could gust as high as 36 mph.

Mostly Clear

Night: Mostly clear, with a low around 23. Northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

Friday Dec 19

Sunny

Day: Sunny, with a high near 47.

Mostly Clear

Night: Mostly clear, with a low around 37.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 60.

Partly Cloudy

Night: Partly cloudy, with a low around 34.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 54.

Mostly Cloudy

Night: Mostly cloudy, with a low around 37.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 55.

Mostly Cloudy

Night: Mostly cloudy, with a low around 42.

Tuesday Dec 23

Mostly Sunny

Day: Mostly sunny, with a high near 62.

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.