Harriman, NY Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Harriman, NY in one place.
Smoke before 8am, then smoke and a chance of rain showers between 8am and 11am, then smoke and showers and thunderstorms. Mostly cloudy. High near 81, with temperatures falling to around 77 in the afternoon. South wind 1 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Local Weather Overview
This forecast page for Harriman, 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: Jul 17, 2026 10:21 PM EDT.
The active forecast window currently covers Jul 18 to Jul 24, 2026 for Harriman, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 24, 2026
- Latest sync
- Jul 17, 2026 10:21 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Harriman
Saturday looks like the warmest upcoming period in Harriman at 81 degrees F.
Sunday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Sunday at about 9 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 10:21 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of smoke and showers and thunderstorms before 8pm, then patchy smoke and showers and thunderstorms likely between 8pm and 2am. Mostly cloudy. Low around 64, with temperatures rising to around 67 overnight. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunny, with a high near 78. Northwest wind around 9 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 56. Northwest wind 0 to 6 mph.
Sunny, with a high near 80.
Partly cloudy, with a low around 62.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 60. Chance of precipitation is 50%.
Sunny, with a high near 80.
Mostly clear, with a low around 59.
Sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Smoke
|
81°F |
1 to 8 mph
S
|
|
Saturday Night
Jul 18
|
Areas Of Smoke
|
64°F |
8 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
78°F |
9 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
56°F |
0 to 6 mph
NW
|
|
Monday
Jul 20
|
Sunny
|
80°F |
0 to 3 mph
SW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
62°F |
5 mph
S
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely
|
81°F |
3 to 8 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
66°F |
8 mph
S
|
|
Wednesday
Jul 22
|
Rain Showers Likely then Chance Showers And Thunderstorms
|
81°F |
8 mph
SW
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
60°F |
7 mph
W
|
|
Thursday
Jul 23
|
Sunny
|
80°F |
5 mph
NW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
59°F |
2 mph
NW
|
|
Friday
Jul 24
|
Sunny
|
81°F |
2 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harriman.