Louisa County, IA Weather Forecast
County weather hub
Rain Showers Likely
Compare major city weather across Louisa County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
County Weather Overview
This county weather page brings together forecast coverage for Louisa 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 Louisa County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 17, 2026
- Latest sync
- Oct 11, 2026 1:06 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Louisa County
Thursday looks like the warmest upcoming period in Louisa County at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 11, 2026 1:06 PM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
A chance of rain showers before 1pm. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 58.
Mostly clear, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Rain Showers Likely
|
69°F |
10 mph
E
|
|
Thursday Night
Oct 15
|
Rain Showers Likely
|
50°F |
10 mph
SW
|
|
Friday
Oct 16
|
Chance Rain Showers
|
62°F |
15 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
39°F |
5 to 15 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
58°F |
5 to 10 mph
NW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
39°F |
5 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Louisa County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Louisa County.
Largest mapped city population in this region: 1,999.
