Story County, IA Weather Forecast
County weather hub
Slight Chance Rain Showers
Compare major city weather across Story County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers. Partly sunny. High near 67, with temperatures falling to around 65 in the afternoon. North northwest wind around 5 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Story County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Story County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 5:32 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Story County
Monday looks like the warmest upcoming period in Story 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 13 to 20 mph NNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 5:32 PM CDT
- Coverage
- 7 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 slight chance of rain showers before 7pm. Mostly cloudy, with a low around 52. North wind 3 to 8 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 66. North northeast wind around 10 mph.
A slight chance of rain showers between 3am and 4am, then a chance of showers and thunderstorms. Cloudy. Low around 53, with temperatures rising to around 56 overnight. East northeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Cloudy, with a high near 63. Northeast wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers before 7pm. Mostly cloudy, with a low around 43. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 57.
Areas of frost after 3am. Clear, with a low around 33.
Areas of frost before 9am. Sunny, with a high near 61.
Clear, with a low around 43.
Sunny, with a high near 66.
Mostly cloudy, with a low around 48.
Partly sunny, with a high near 69.
Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Slight Chance Rain Showers
|
67°F |
5 mph
NNW
|
|
Tonight
Oct 13
|
Slight Chance Rain Showers then Mostly Cloudy
|
52°F |
3 to 8 mph
N
|
|
Wednesday
Oct 14
|
Partly Sunny
|
66°F |
10 mph
NNE
|
|
Wednesday Night
Oct 14
|
Cloudy then Chance Showers And Thunderstorms
|
53°F |
7 mph
ENE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
63°F |
7 to 13 mph
NE
|
|
Thursday Night
Oct 15
|
Rain Showers then Mostly Cloudy
|
43°F |
13 to 17 mph
NNW
|
|
Friday
Oct 16
|
Mostly Sunny
|
57°F |
13 to 20 mph
NNW
|
|
Friday Night
Oct 16
|
Clear then Areas Of Frost
|
33°F |
0 to 9 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
61°F |
0 to 13 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
43°F |
10 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
10 to 14 mph
SSW
|
|
Sunday Night
Oct 18
|
Mostly Cloudy
|
48°F |
3 to 10 mph
SSW
|
|
Monday
Oct 19
|
Partly Sunny
|
69°F |
3 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
50°F |
2 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Story County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Story County.
Largest mapped city population in this region: 67,033.
