Chillicothe, IA Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Chillicothe, IA in one place.
Patchy fog after 5am. Clear, with a low around 70. Southwest wind around 2 mph.
Local Weather Overview
This forecast page for Chillicothe, IA 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: Jul 15, 2026 3:41 AM CDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Chillicothe, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 3:41 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chillicothe
Saturday looks like the warmest upcoming period in Chillicothe at 95 degrees F.
Overnight is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 14 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 3:41 AM CDT
- Coverage
- 7 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 sourceExtended Forecast
Patchy fog before 8am. Sunny, with a high near 94. North northeast wind 0 to 3 mph.
Mostly clear, with a low around 72. Southeast wind around 3 mph.
A chance of rain showers between 1pm and 2pm. Sunny. High near 94, with temperatures falling to around 92 in the afternoon. South wind around 2 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 74. South southwest wind around 3 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Chance of precipitation is 30%.
Sunny, with a high near 95.
Mostly clear, with a low around 73.
Sunny, with a high near 95.
Mostly clear, with a low around 74.
Sunny, with a high near 95.
A slight chance of rain showers after 1am. Mostly clear, with a low around 71.
A slight chance of rain showers before 7am. Sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 15
|
Patchy Fog
|
70°F |
2 mph
SW
|
|
Wednesday
Jul 15
|
Patchy Fog then Sunny
|
94°F |
0 to 3 mph
NNE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
72°F |
3 mph
SE
|
|
Thursday
Jul 16
|
Sunny then Chance Rain Showers
|
94°F |
2 mph
S
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
74°F |
3 mph
SSW
|
|
Friday
Jul 17
|
Sunny then Chance Showers And Thunderstorms
|
94°F |
3 to 8 mph
WSW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
7 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
95°F |
9 mph
WSW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
73°F |
5 to 9 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
95°F |
7 mph
WSW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
74°F |
7 mph
SW
|
|
Monday
Jul 20
|
Sunny
|
95°F |
7 to 10 mph
W
|
|
Monday Night
Jul 20
|
Mostly Clear then Slight Chance Rain Showers
|
71°F |
5 to 10 mph
NW
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers then Sunny
|
89°F |
7 to 14 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chillicothe.