Ionia, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Ionia, MO in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 77.
Local Weather Overview
This forecast page for Ionia, 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: Apr 12, 2026 9:35 AM CDT.
The active forecast window currently covers Apr 15 to Apr 18, 2026 for Ionia, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 18, 2026
- Latest sync
- Apr 12, 2026 9:35 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Ionia
Thursday looks like the warmest upcoming period in Ionia at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 10 to 20 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 12, 2026 9:35 AM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KEAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 59.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 62.
A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 57.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 70.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Showers And Thunderstorms
|
77°F |
14 to 18 mph
SW
|
|
Wednesday Night
Apr 15
|
Showers And Thunderstorms
|
59°F |
9 to 14 mph
SW
|
|
Thursday
Apr 16
|
Chance Showers And Thunderstorms
|
82°F |
8 to 12 mph
SW
|
|
Thursday Night
Apr 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
62°F |
7 to 10 mph
S
|
|
Friday
Apr 17
|
Chance Showers And Thunderstorms
|
81°F |
10 to 20 mph
S
|
|
Friday Night
Apr 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
57°F |
12 to 15 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
70°F |
12 to 15 mph
W
|
|
Saturday Night
Apr 18
|
Chance Showers And Thunderstorms
|
39°F |
8 to 12 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ionia.