Wapello County, IA Weather Forecast

County weather hub

54°

Showers And Thunderstorms

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

Saturday, April 18, 2026

Wind: 14 to 18 mph WNW

Saturday

Showers and thunderstorms. Partly sunny, with a high near 54. Chance of precipitation is 80%.

County weather hub

County Weather Overview

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

Current forecast coverage spans 2 of 2 mapped cities in Wapello County.

Page Snapshot

Page focus: county weather
Forecast window: Apr 18 to Apr 21, 2026
Latest sync: Apr 15, 2026 2:53 AM CDT
Forecast office: DMX
Source: NOAA / NWS

Next High

54°F

Saturday

Next Low

34°F

Saturday Night

Rain Outlook

Periods mentioning precipitation

Windiest

14 to 18 mph

Saturday

Daily Outlook

Today

Apr 18

Showers And Thunderstorms

54 °F

/ 34°F

Wind 14 to 18 mph

Sun

Apr 19

Sunny

57 °F

/ 36°F

Wind 8 to 12 mph

Mon

Apr 20

Sunny

66 °F

/ 46°F

Wind 7 to 13 mph

Tue

Apr 21

Sunny

70 °F

Wind 10 to 16 mph

This Week in Wapello County

Tuesday looks like the warmest upcoming period in Wapello County at 70 degrees F.

Saturday Night is the coolest period ahead with temperatures near 34 degrees F.

The strongest winds are forecast for Saturday at about 14 to 18 mph WNW.

Precipitation is mentioned in 2 upcoming forecast periods.

Forecast Details

Last updated: Apr 15, 2026 2:53 AM CDT
Coverage: 4 days
Time zone: America/Chicago
Forecast office: DMX
Radar station: KDMX

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

Open NOAA source

Extended Forecast

Saturday Night

Apr 18

34°F

Slight Chance Rain Showers then Partly Cloudy

9 to 16 mph WNW

A slight chance of rain showers before 7pm. Partly cloudy, with a low around 34.

Sunday

Apr 19

57°F

Sunny

8 to 12 mph WNW

Sunny, with a high near 57.

Sunday Night

Apr 19

36°F

Mostly Clear

8 mph WSW

Mostly clear, with a low around 36.

Monday

Apr 20

66°F

Sunny

7 to 13 mph SSE

Sunny, with a high near 66.

Monday Night

Apr 20

46°F

Mostly Clear

12 mph S

Mostly clear, with a low around 46.

Tuesday

Apr 21

70°F

Sunny

10 to 16 mph S

Sunny, with a high near 70.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Saturday Apr 18	Showers And Thunderstorms	54°F	14 to 18 mph WNW	Showers and thunderstorms. Partly sunny, with a high near 54. Chance of precipitation is 80%.
Saturday Night Apr 18	Slight Chance Rain Showers then Partly Cloudy	34°F	9 to 16 mph WNW	A slight chance of rain showers before 7pm. Partly cloudy, with a low around 34.
Sunday Apr 19	Sunny	57°F	8 to 12 mph WNW	Sunny, with a high near 57.
Sunday Night Apr 19	Mostly Clear	36°F	8 mph WSW	Mostly clear, with a low around 36.
Monday Apr 20	Sunny	66°F	7 to 13 mph SSE	Sunny, with a high near 66.
Monday Night Apr 20	Mostly Clear	46°F	12 mph S	Mostly clear, with a low around 46.
Tuesday Apr 21	Sunny	70°F	10 to 16 mph S	Sunny, with a high near 70.

Major City Forecasts

Live forecast snapshots for major cities across Wapello County.

Ottumwa

Population 24,375

54°F

Showers And Thunderstorms

Chance Rain Showers then Sunny

Saturday

14 to 18 mph

Coverage

Tracked cities

Coverage

100%

Forecast coverage currently spans 2 of 2 mapped cities in Wapello County.

Largest mapped city population in this region: 24,375.

Region Links

Iowa weather

Statewide weather overview

United States weather

National weather entry point

Wapello County Iowa Courthouse 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.