Fountain County, IN Weather Forecast
County weather hub
Mostly Sunny then Chance Showers And Thunderstorms
Compare major city weather across Fountain County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 66. South southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Fountain 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 Fountain County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 8 to May 11, 2026
- Latest sync
- May 5, 2026 1:15 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Fountain County
Saturday looks like the warmest upcoming period in Fountain County at 71 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Friday at about 7 to 14 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 5, 2026 1:15 PM EDT
- Coverage
- 4 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 71. West southwest wind 6 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A chance of rain showers after 2am. Partly cloudy, with a low around 53. South southwest wind 2 to 9 mph. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 68. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
A slight chance of rain showers. Mostly sunny, with a high near 65. Chance of precipitation is 20%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 46. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
May 8
|
Mostly Sunny then Chance Showers And Thunderstorms
|
66°F |
7 to 14 mph
SSW
|
|
Friday Night
May 8
|
Chance Showers And Thunderstorms
|
48°F |
6 to 13 mph
SW
|
|
Saturday
May 9
|
Slight Chance Rain Showers then Mostly Sunny
|
71°F |
6 to 12 mph
WSW
|
|
Saturday Night
May 9
|
Partly Cloudy then Chance Rain Showers
|
53°F |
2 to 9 mph
SSW
|
|
Sunday
May 10
|
Showers And Thunderstorms Likely
|
68°F |
8 to 12 mph
SW
|
|
Sunday Night
May 10
|
Showers And Thunderstorms Likely
|
45°F |
6 to 10 mph
NNW
|
|
Monday
May 11
|
Slight Chance Rain Showers
|
65°F |
7 to 14 mph
NNW
|
|
Monday Night
May 11
|
Slight Chance Rain Showers then Partly Cloudy
|
46°F |
2 to 12 mph
WNW
|
Major City Forecasts
Live forecast snapshots for major cities across Fountain County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Fountain County.
Largest mapped city population in this region: 3,324.
