Jasper County, IN Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Jasper County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 82. South wind 0 to 5 mph, with gusts as high as 10 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 3 of 3 mapped cities in Jasper County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 2, 2026
- Latest sync
- Aug 27, 2026 7:31 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Jasper County
Tuesday looks like the warmest upcoming period in Jasper County at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 5 to 15 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 7:31 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 65.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 88.
Partly cloudy, with a low around 73.
Mostly sunny, with a high near 90.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
82°F |
0 to 5 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Cloudy
|
65°F |
5 mph
S
|
|
Sunday
Aug 30
|
Mostly Sunny
|
86°F |
5 to 15 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
70°F |
5 to 10 mph
SSW
|
|
Monday
Aug 31
|
Mostly Sunny
|
88°F |
10 mph
SSW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
73°F |
5 to 10 mph
SSW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
90°F |
5 to 10 mph
SW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
SW
|
|
Wednesday
Sep 2
|
Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
SW
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
SSW
|
Major City Forecasts
Live forecast snapshots for major cities across Jasper County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Jasper County.
Largest mapped city population in this region: 5,780.
