New Haven, OH Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for New Haven, OH in one place.
Showers and thunderstorms likely. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for New Haven, OH 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 15, 2026 10:15 AM EDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for New Haven, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 10:15 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in New Haven
Saturday looks like the warmest upcoming period in New Haven at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Saturday at about 6 to 14 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 10:15 AM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
A chance of rain showers before 2pm. Mostly sunny, with a high near 59. Chance of precipitation is 30%.
Mostly clear, with a low around 36.
Sunny, with a high near 62.
Mostly clear, with a low around 41.
Sunny, with a high near 74.
Partly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
78°F |
6 to 14 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
42°F |
7 to 13 mph
W
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
59°F |
7 to 14 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
36°F |
3 to 13 mph
W
|
|
Monday
Apr 20
|
Sunny
|
62°F |
3 to 7 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
41°F |
2 to 6 mph
SW
|
|
Tuesday
Apr 21
|
Sunny
|
74°F |
2 to 10 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
52°F |
3 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around New Haven.