Fort Johnson, NY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Johnson, NY in one place.
Mostly sunny, with a high near 58. North wind around 5 mph.
Local Weather Overview
This forecast page for Fort Johnson, NY 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 14, 2026 7:01 AM EDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Fort Johnson, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 7:01 AM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Johnson
Friday looks like the warmest upcoming period in Fort Johnson at 63 degrees F.
Saturday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Saturday at about 21 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 7:01 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ALY
- Radar station
- KENX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers after 2am. Mostly cloudy, with a low around 42. East wind 2 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers before 8am, then showers and thunderstorms. Cloudy, with a high near 63. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Rain showers before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 100%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 43.
Mostly clear, with a low around 29.
Mostly sunny, with a high near 55.
Mostly clear, with a low around 32.
Mostly sunny, with a high near 62.
Mostly cloudy, with a low around 40.
Partly sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Mostly Sunny
|
58°F |
5 mph
N
|
|
Thursday Night
Oct 15
|
Mostly Cloudy then Rain Showers
|
42°F |
2 to 7 mph
E
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
63°F |
6 to 14 mph
S
|
|
Friday Night
Oct 16
|
Rain Showers then Slight Chance Rain And Snow Showers
|
31°F |
14 to 20 mph
NW
|
|
Saturday
Oct 17
|
Slight Chance Rain Showers then Mostly Sunny
|
43°F |
21 mph
NW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
29°F |
3 to 15 mph
W
|
|
Sunday
Oct 18
|
Mostly Sunny
|
55°F |
3 to 8 mph
W
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
32°F |
3 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
62°F |
2 to 6 mph
SW
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
40°F |
5 mph
SW
|
|
Tuesday
Oct 20
|
Partly Sunny
|
63°F |
1 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Johnson.