Mercer County, MO Weather Forecast

County weather hub

76°
F

Chance Showers And Thunderstorms

Compare major city weather across Mercer County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Wednesday, April 15, 2026
Wind: 13 mph WSW
Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 40%.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Mercer County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 1 of 1 mapped cities in Mercer County.

Page Snapshot

Page focus
county weather
Forecast window
Apr 15 to Apr 16, 2026
Latest sync
Apr 10, 2026 5:30 AM CDT
Forecast office
EAX
Source
NOAA / NWS
Next High
76°F
Wednesday
Next Low
53°F
Wednesday Night
Rain Outlook
3
Periods mentioning precipitation
Windiest
7 to 14 mph
Thursday

Daily Outlook

Today
Apr 15
Chance Showers And Thunderstorms
76 °F
/ 53°F
Wind 13 mph
Thu
Apr 16
Slight Chance Rain Showers
79 °F
Wind 7 to 14 mph

This Week in Mercer County

Thursday looks like the warmest upcoming period in Mercer County at 79 degrees F.

Wednesday Night is the coolest period ahead with temperatures near 53 degrees F.

The strongest winds are forecast for Thursday at about 7 to 14 mph SSW.

Precipitation is mentioned in 3 upcoming forecast periods.

Forecast Details

Last updated
Apr 10, 2026 5:30 AM CDT
Coverage
2 days
Time zone
America/Chicago
Forecast office
EAX
Radar station
KDMX

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

Open NOAA source

Extended Forecast

Wednesday Night
Apr 15
53°F
Slight Chance Rain Showers
7 to 10 mph SW

A slight chance of rain showers. Partly cloudy, with a low around 53.

Thursday
Apr 16
79°F
Slight Chance Rain Showers
7 to 14 mph SSW

A slight chance of rain showers. Mostly sunny, with a high near 79.

Detailed Forecast

Period Conditions Temp Wind
Wednesday
Apr 15
Chance Showers And Thunderstorms
76°F
13 mph
WSW
Wednesday Night
Apr 15
Slight Chance Rain Showers
53°F
7 to 10 mph
SW
Thursday
Apr 16
Slight Chance Rain Showers
79°F
7 to 14 mph
SSW

Major City Forecasts

Live forecast snapshots for major cities across Mercer County.

Coverage

Tracked cities
1
Coverage
100%

Forecast coverage currently spans 1 of 1 mapped cities in Mercer County.

Largest mapped city population in this region: 1,078.

Mercer County Missouri Courthouse 20151003-051
Mercer County Missouri Courthouse 20151003-051 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.