Saint Henry, OH Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Henry, OH in one place.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Southeast wind around 8 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Saint Henry, 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: Oct 15, 2026 3:26 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Saint Henry, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:26 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Henry
This Afternoon looks like the warmest upcoming period in Saint Henry at 74 degrees F.
Saturday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 15 to 18 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:26 PM EDT
- Coverage
- 7 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
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy. Low around 57, with temperatures rising to around 66 overnight. South wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers before noon. Mostly cloudy, with a high near 58. West wind 15 to 18 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 2am. Mostly cloudy, with a low around 37. Northwest wind 13 to 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 53. North wind 5 to 12 mph, with gusts as high as 23 mph.
Areas of frost after 2am. Clear, with a low around 33.
Widespread frost before 9am. Sunny, with a high near 61.
Clear, with a low around 38.
Sunny, with a high near 67.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 67.
Mostly clear, with a low around 42.
Sunny, with a high near 68.
Mostly clear, with a low around 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Slight Chance Showers And Thunderstorms
|
74°F |
8 mph
SE
|
|
Tonight
Oct 15
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
57°F |
8 to 16 mph
S
|
|
Friday
Oct 16
|
Rain Showers then Mostly Cloudy
|
58°F |
15 to 18 mph
W
|
|
Friday Night
Oct 16
|
Chance Rain Showers
|
37°F |
13 to 18 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
53°F |
5 to 12 mph
N
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
33°F |
3 mph
W
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
61°F |
3 to 8 mph
S
|
|
Sunday Night
Oct 18
|
Clear
|
38°F |
6 mph
S
|
|
Monday
Oct 19
|
Sunny
|
67°F |
3 to 7 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
42°F |
1 to 5 mph
S
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
67°F |
0 to 3 mph
E
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
42°F |
2 mph
E
|
|
Wednesday
Oct 21
|
Sunny
|
68°F |
1 to 5 mph
E
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
44°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Henry.
