Poweshiek County, IA Weather Forecast
County weather hub
Rain Showers
Compare major city weather across Poweshiek County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain showers. Cloudy, with a high near 64. Northeast wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Poweshiek County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Poweshiek County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 2:17 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Poweshiek County
Monday looks like the warmest upcoming period in Poweshiek County at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 12 to 18 mph NNW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 2:17 PM CDT
- Coverage
- 5 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
Rain showers before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 57.
Widespread frost after 3am. Clear, with a low around 33.
Widespread frost before 9am. Sunny, with a high near 60.
Clear, with a low around 41.
Sunny, with a high near 66.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 48.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 69.
Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Rain Showers
|
64°F |
6 to 9 mph
NE
|
|
Thursday Night
Oct 15
|
Rain Showers
|
45°F |
9 to 15 mph
NNW
|
|
Friday
Oct 16
|
Sunny
|
57°F |
12 to 18 mph
NNW
|
|
Friday Night
Oct 16
|
Clear then Widespread Frost
|
33°F |
1 to 8 mph
NNW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
60°F |
1 to 8 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
41°F |
8 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
9 to 13 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy then Slight Chance Rain Showers
|
48°F |
5 to 9 mph
SSW
|
|
Monday
Oct 19
|
Slight Chance Rain Showers then Mostly Sunny
|
69°F |
6 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
50°F |
3 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Poweshiek County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Poweshiek County.
Largest mapped city population in this region: 9,096.
