Chickasaw County, IA Weather Forecast
County weather hub
Chance Rain Showers then Mostly Cloudy
Compare major city weather across Chickasaw County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 11am. Mostly cloudy. High near 50, with temperatures falling to around 48 in the afternoon. Northwest wind 20 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Chickasaw 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 Chickasaw County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:22 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chickasaw County
Wednesday looks like the warmest upcoming period in Chickasaw County at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Friday at about 20 to 29 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 2:22 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Widespread frost after 11pm. Mostly clear, with a low around 29. Northwest wind 3 to 16 mph, with gusts as high as 25 mph.
Widespread frost before 9am. Sunny, with a high near 57. Southwest wind 5 to 16 mph.
Clear, with a low around 39. South wind around 15 mph.
Sunny, with a high near 63. South wind 15 to 18 mph, with gusts as high as 26 mph.
Mostly clear, with a low around 43. South wind 6 to 14 mph.
Mostly sunny, with a high near 65. South wind around 7 mph.
Partly cloudy, with a low around 45. South wind around 5 mph.
Mostly sunny, with a high near 69. Southeast wind 3 to 8 mph.
Partly cloudy, with a low around 49. Southeast wind around 7 mph.
A chance of rain showers after 1pm. Mostly sunny, with a high near 71. Southeast wind 6 to 13 mph. Chance of precipitation is 30%.
A chance of rain showers. Partly cloudy, with a low around 53. South wind around 10 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Chance Rain Showers then Mostly Cloudy
|
50°F |
20 to 29 mph
NW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
29°F |
3 to 16 mph
NW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
57°F |
5 to 16 mph
SW
|
|
Saturday Night
Oct 17
|
Clear
|
39°F |
15 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
15 to 18 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
43°F |
6 to 14 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
65°F |
7 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
45°F |
5 mph
S
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
69°F |
3 to 8 mph
SE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
49°F |
7 mph
SE
|
|
Wednesday
Oct 21
|
Mostly Sunny then Chance Rain Showers
|
71°F |
6 to 13 mph
SE
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers
|
53°F |
10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Chickasaw County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Chickasaw County.
Largest mapped city population in this region: 3,382.
