Jasper County, IA Weather Forecast
County weather hub
Patchy Fog then Sunny
Compare major city weather across Jasper County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog before 8am. Sunny, with a high near 91. East northeast wind around 2 mph.
County Weather Overview
This county weather page brings together forecast coverage for Jasper County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Jasper County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 15 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 6:21 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Jasper County
Saturday looks like the warmest upcoming period in Jasper County at 94 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Monday at about 6 to 9 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 6:21 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
Partly cloudy, with a low around 71. East southeast wind around 2 mph.
Sunny, with a high near 92. South wind around 2 mph.
Mostly clear, with a low around 73.
Sunny, with a high near 93.
Mostly clear, with a low around 73.
Sunny, with a high near 94.
Mostly clear, with a low around 71.
Sunny, with a high near 93.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 93.
Mostly clear, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Patchy Fog then Sunny
|
91°F |
2 mph
ENE
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
71°F |
2 mph
ESE
|
|
Thursday
Jul 16
|
Sunny
|
92°F |
2 mph
S
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
73°F |
2 mph
S
|
|
Friday
Jul 17
|
Sunny
|
93°F |
2 to 6 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
73°F |
6 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
94°F |
5 to 8 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
71°F |
3 to 7 mph
NNW
|
|
Sunday
Jul 19
|
Sunny
|
93°F |
6 mph
SSE
|
|
Sunday Night
Jul 19
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
72°F |
6 mph
SSW
|
|
Monday
Jul 20
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
93°F |
6 to 9 mph
W
|
|
Monday Night
Jul 20
|
Mostly Clear
|
69°F |
6 to 9 mph
NNW
|
Major City Forecasts
Live forecast snapshots for major cities across Jasper County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Jasper County.
Largest mapped city population in this region: 15,127.
