Marshall County, IA Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across Marshall County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 66. North northeast wind around 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Marshall 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 Marshall County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 14 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 8:40 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Marshall County
Monday looks like the warmest upcoming period in Marshall County at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday at about 12 to 18 mph NNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 8:40 AM 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 after 7pm. Cloudy. Low around 53, with temperatures rising to around 55 overnight. East northeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Cloudy, with a high near 62. Northeast wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers before 7pm. 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.
Areas of frost after 3am. Clear, with a low around 34.
Widespread frost before 8am. Sunny, with a high near 60.
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 48.
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 68.
Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Oct 14
|
Partly Sunny
|
66°F |
10 mph
NNE
|
|
Wednesday Night
Oct 14
|
Chance Rain Showers
|
53°F |
7 mph
ENE
|
|
Thursday
Oct 15
|
Rain Showers
|
62°F |
6 to 10 mph
NE
|
|
Thursday Night
Oct 15
|
Rain Showers then Mostly Cloudy
|
45°F |
10 to 15 mph
NNW
|
|
Friday
Oct 16
|
Sunny
|
57°F |
12 to 18 mph
NNW
|
|
Friday Night
Oct 16
|
Clear then Areas Of Frost
|
34°F |
1 to 8 mph
NW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
60°F |
1 to 12 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
42°F |
10 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
10 to 15 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy then Slight Chance Rain Showers
|
48°F |
5 to 10 mph
SSW
|
|
Monday
Oct 19
|
Slight Chance Rain Showers
|
68°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
50°F |
3 mph
SSE
|
Major City Forecasts
Live forecast snapshots for major cities across Marshall County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Marshall County.
Largest mapped city population in this region: 26,736.
