Germantown, OH Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Germantown, OH in one place.
Mostly cloudy, with a high near 74. Southeast wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Germantown, 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 6:46 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Germantown, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 6:46 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Germantown
This Afternoon looks like the warmest upcoming period in Germantown at 74 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 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 6:46 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 chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then showers and thunderstorms likely between 9pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 59, with temperatures rising to around 69 overnight. South wind 6 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers likely before 1pm. Mostly cloudy. High near 64, with temperatures falling to around 54 in the afternoon. West wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers between 7pm and 11pm. Mostly cloudy, with a low around 39. Northwest wind around 17 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 53. North wind 8 to 15 mph, with gusts as high as 25 mph.
Areas of frost after 1am. Clear, with a low around 32.
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 41.
Mostly sunny, with a high near 69.
Mostly clear, with a low around 43.
Sunny, with a high near 70.
Mostly clear, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Mostly Cloudy
|
74°F |
7 mph
SE
|
|
Tonight
Oct 15
|
Showers And Thunderstorms Likely
|
59°F |
6 to 15 mph
S
|
|
Friday
Oct 16
|
Rain Showers Likely
|
64°F |
15 to 18 mph
W
|
|
Friday Night
Oct 16
|
Chance Rain Showers then Mostly Cloudy
|
39°F |
17 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
53°F |
8 to 15 mph
N
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
32°F |
1 to 6 mph
NE
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
61°F |
1 to 7 mph
SE
|
|
Sunday Night
Oct 18
|
Clear
|
38°F |
5 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
67°F |
1 to 5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
41°F |
3 mph
E
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
69°F |
3 mph
NE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
43°F |
3 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
70°F |
5 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
43°F |
1 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Germantown.
