Oswego, NY Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Oswego, NY in one place.
A chance of rain showers after 2pm. Mostly cloudy, with a high near 58. Southeast wind 3 to 9 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Oswego, 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: Apr 9, 2026 5:31 PM EDT.
The active forecast window currently covers Apr 12 to Apr 15, 2026 for Oswego, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 12 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 5:31 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Oswego
Wednesday looks like the warmest upcoming period in Oswego at 66 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Sunday Night at about 10 to 15 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 5:31 PM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KTYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Cloudy, with a low around 50. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Rain showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Rain showers likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Mostly Cloudy then Chance Rain Showers
|
58°F |
3 to 9 mph
SE
|
|
Sunday Night
Apr 12
|
Chance Rain Showers
|
50°F |
10 to 15 mph
S
|
|
Monday
Apr 13
|
Rain Showers Likely
|
64°F |
14 mph
SW
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms
|
50°F |
6 to 12 mph
SW
|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
65°F |
8 mph
SW
|
|
Tuesday Night
Apr 14
|
Showers And Thunderstorms Likely
|
50°F |
7 mph
SW
|
|
Wednesday
Apr 15
|
Rain Showers Likely
|
66°F |
9 mph
S
|
|
Wednesday Night
Apr 15
|
Rain Showers Likely
|
48°F |
10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oswego.
