La Fontaine, IN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for La Fontaine, IN in one place.
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for La Fontaine, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 16, 2026 6:47 AM EDT.
The active forecast window currently covers Apr 16 to Apr 22, 2026 for La Fontaine, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 6:47 AM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in La Fontaine
Friday looks like the warmest upcoming period in La Fontaine at 81 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 6:47 AM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly cloudy, with a high near 75. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Patchy fog after 10pm. Partly cloudy, with a low around 50. Northwest wind 0 to 15 mph, with gusts as high as 25 mph.
Patchy fog before 8am. Mostly sunny, with a high near 81. Southeast wind 0 to 10 mph.
A slight chance of rain showers between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am, then showers and thunderstorms. Mostly cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 67. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 2am. Partly cloudy, with a low around 37. Chance of precipitation is 50%.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 33.
Sunny, with a high near 58.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 53.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 16
|
Showers And Thunderstorms Likely
|
63°F |
10 mph
SW
|
|
Thursday
Apr 16
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
75°F |
10 to 15 mph
SW
|
|
Thursday Night
Apr 16
|
Patchy Fog
|
50°F |
0 to 15 mph
NW
|
|
Friday
Apr 17
|
Patchy Fog then Mostly Sunny
|
81°F |
0 to 10 mph
SE
|
|
Friday Night
Apr 17
|
Slight Chance Showers And Thunderstorms
|
57°F |
10 to 15 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
67°F |
15 to 20 mph
W
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
37°F |
10 to 15 mph
W
|
|
Sunday
Apr 19
|
Mostly Sunny
|
52°F |
10 to 20 mph
W
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
33°F |
5 to 15 mph
NW
|
|
Monday
Apr 20
|
Sunny
|
58°F |
5 to 10 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
43°F |
5 to 10 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
72°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
53°F |
10 to 15 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny then Slight Chance Rain Showers
|
72°F |
10 to 15 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around La Fontaine.