City of Oswego Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for City of Oswego in one place.
A chance of rain showers before 2pm. Mostly cloudy, with a high near 74. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for City of Oswego 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: Sep 15, 2026 8:37 AM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Oswego.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 8:37 AM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Oswego
Wednesday looks like the warmest upcoming period in City of Oswego at 74 degrees F.
Friday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday at about 15 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 8:37 AM EDT
- Coverage
- 6 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 slight chance of rain showers after 2am. Mostly cloudy, with a low around 60. Northeast wind around 3 mph. Chance of precipitation is 20%.
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Northeast wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 59. Northwest wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 68. North wind 7 to 12 mph.
Partly cloudy, with a low around 52. Northeast wind 5 to 9 mph.
A chance of rain showers after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.
A chance of rain showers before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 80%.
Rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 80%.
A chance of rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Rain Showers
|
74°F |
5 to 8 mph
SW
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
60°F |
3 mph
NE
|
|
Thursday
Sep 17
|
Rain Showers Likely
|
74°F |
2 to 7 mph
NE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
59°F |
2 to 6 mph
NW
|
|
Friday
Sep 18
|
Mostly Sunny
|
68°F |
7 to 12 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
52°F |
5 to 9 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny then Chance Rain Showers
|
69°F |
5 to 8 mph
E
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms
|
57°F |
9 to 14 mph
SE
|
|
Sunday
Sep 20
|
Rain Showers
|
69°F |
15 mph
W
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
53°F |
8 to 13 mph
NE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
66°F |
13 mph
NE
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
52°F |
8 to 13 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of Oswego.