Lucas County, IA Weather Forecast
County weather hub
Showers And Thunderstorms
Compare major city weather across Lucas County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms. Cloudy. High near 64, with temperatures falling to around 61 in the afternoon. East northeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Lucas County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Lucas County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 3:00 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lucas County
Tuesday looks like the warmest upcoming period in Lucas County at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 15 to 22 mph NNW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 3:00 PM CDT
- Coverage
- 6 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
A chance of rain showers before midnight. Mostly cloudy, with a low around 45. North northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 55. North northwest wind 15 to 22 mph, with gusts as high as 32 mph.
Areas of frost after 3am. Mostly clear, with a low around 35.
Areas of frost before 9am. Sunny, with a high near 61.
Clear, with a low around 42.
Sunny, with a high near 66.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 49.
A slight chance of rain showers before 7am. Partly sunny, with a high near 69.
Partly cloudy, with a low around 49.
Sunny, with a high near 73.
Mostly clear, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
64°F |
6 to 14 mph
ENE
|
|
Thursday Night
Oct 15
|
Chance Rain Showers then Mostly Cloudy
|
45°F |
14 to 17 mph
NNW
|
|
Friday
Oct 16
|
Mostly Sunny
|
55°F |
15 to 22 mph
NNW
|
|
Friday Night
Oct 16
|
Mostly Clear then Areas Of Frost
|
35°F |
0 to 12 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
61°F |
0 to 9 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
42°F |
7 to 10 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
12 to 15 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy then Slight Chance Rain Showers
|
49°F |
7 to 10 mph
SSW
|
|
Monday
Oct 19
|
Slight Chance Rain Showers then Partly Sunny
|
69°F |
7 mph
SSW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
49°F |
5 mph
S
|
|
Tuesday
Oct 20
|
Sunny
|
73°F |
3 to 8 mph
S
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
55°F |
7 mph
SSE
|
Major City Forecasts
Live forecast snapshots for major cities across Lucas County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Lucas County.
Largest mapped city population in this region: 4,103.
