Jefferson City, MO Weather Forecast

Local 7-day forecast

83°
F

Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Jefferson City, MO in one place.

Tuesday, May 12, 2026
Wind: 6 to 10 mph SW
Tuesday

Sunny, with a high near 83. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for Jefferson City, MO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 10, 2026 11:59 PM CDT.

The active forecast window currently covers May 12 to May 17, 2026 for Jefferson City, MO.

Page Snapshot

Page focus
city weather
Forecast window
May 12 to May 17, 2026
Latest sync
May 10, 2026 11:59 PM CDT
Forecast office
LSX
Source
NOAA / NWS
Next High
83°F
Tuesday
Next Low
54°F
Tuesday Night
Rain Outlook
7
Periods mentioning precipitation
Windiest
12 mph
Friday

Daily Outlook

Today
May 12
Sunny
83 °F
/ 54°F
Wind 6 to 10 mph
Wed
May 13
Sunny
78 °F
/ 48°F
Wind 3 to 9 mph
Thu
May 14
Sunny
78 °F
/ 59°F
Wind 2 to 7 mph
Fri
May 15
Slight Chance Rain Showers then Mostly Sunny
89 °F
/ 65°F
Wind 12 mph
Sat
May 16
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
88 °F
/ 64°F
Wind 6 to 9 mph
Sun
May 17
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
90 °F
Wind 6 to 9 mph

This Week in Jefferson City

Sunday looks like the warmest upcoming period in Jefferson City at 90 degrees F.

Wednesday Night is the coolest period ahead with temperatures near 48 degrees F.

The strongest winds are forecast for Friday at about 12 mph S.

Precipitation is mentioned in 7 upcoming forecast periods.

Forecast Details

Last updated
May 10, 2026 11:59 PM CDT
Coverage
6 days
Time zone
America/Chicago
Forecast office
LSX
Radar station
KLSX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Tuesday Night
May 12
54°F
Chance Showers And Thunderstorms
5 to 8 mph W

A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 54. West wind 5 to 8 mph. Chance of precipitation is 50%.

Wednesday
May 13
78°F
Sunny
3 to 9 mph NW

Sunny, with a high near 78.

Wednesday Night
May 13
48°F
Clear
0 to 6 mph NE

Clear, with a low around 48.

Thursday
May 14
78°F
Sunny
2 to 7 mph SE

Sunny, with a high near 78.

Thursday Night
May 14
59°F
Partly Cloudy then Slight Chance Rain Showers
8 mph S

A slight chance of rain showers after 1am. Partly cloudy, with a low around 59. Chance of precipitation is 20%.

Friday
May 15
89°F
Slight Chance Rain Showers then Mostly Sunny
12 mph S

A slight chance of rain showers before 7am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

Friday Night
May 15
65°F
Chance Showers And Thunderstorms
6 to 9 mph SW

A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Saturday
May 16
88°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
6 to 9 mph SW

A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Saturday Night
May 16
64°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
5 to 8 mph SW

A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Sunday
May 17
90°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
6 to 9 mph SW

A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.

Detailed Forecast

Period Conditions Temp Wind
Tuesday
May 12
Sunny
83°F
6 to 10 mph
SW
Tuesday Night
May 12
Chance Showers And Thunderstorms
54°F
5 to 8 mph
W
Wednesday
May 13
Sunny
78°F
3 to 9 mph
NW
Wednesday Night
May 13
Clear
48°F
0 to 6 mph
NE
Thursday
May 14
Sunny
78°F
2 to 7 mph
SE
Thursday Night
May 14
Partly Cloudy then Slight Chance Rain Showers
59°F
8 mph
S
Friday
May 15
Slight Chance Rain Showers then Mostly Sunny
89°F
12 mph
S
Friday Night
May 15
Chance Showers And Thunderstorms
65°F
6 to 9 mph
SW
Saturday
May 16
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
88°F
6 to 9 mph
SW
Saturday Night
May 16
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
64°F
5 to 8 mph
SW
Sunday
May 17
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
90°F
6 to 9 mph
SW
Jefferson City
Jefferson City image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.