Sempronius, NY Weather Forecast
Local 7-day forecast
Rain And Snow Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Sempronius, NY in one place.
Rain showers and a slight chance of sleet before 7am, then rain and snow showers. Mostly cloudy, with a high near 42. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Sempronius, 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 18, 2026 3:54 PM EDT.
The active forecast window currently covers Apr 19 to Apr 24, 2026 for Sempronius, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 3:54 PM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Sempronius
Friday looks like the warmest upcoming period in Sempronius at 63 degrees F.
Monday Night is the coolest period ahead with temperatures near 22 degrees F.
The strongest winds are forecast for Sunday at about 9 to 14 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 3:54 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain and snow showers. Mostly cloudy, with a low around 25. West wind 6 to 12 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
A chance of snow showers before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 37. Northwest wind around 12 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
A slight chance of rain and snow showers before 8pm. Mostly clear, with a low around 22. Chance of precipitation is 20%.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 50.
A chance of rain showers before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
A slight chance of rain showers between 8am and 2pm. Partly sunny, with a high near 55.
Partly cloudy, with a low around 35.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 40.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 63.
A chance of rain showers. Mostly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Rain And Snow Showers
|
42°F |
9 to 14 mph
NW
|
|
Sunday Night
Apr 19
|
Chance Rain And Snow Showers
|
25°F |
6 to 12 mph
W
|
|
Monday
Apr 20
|
Chance Snow Showers
|
37°F |
12 mph
NW
|
|
Monday Night
Apr 20
|
Slight Chance Rain And Snow Showers then Mostly Clear
|
22°F |
2 to 10 mph
W
|
|
Tuesday
Apr 21
|
Mostly Sunny then Slight Chance Rain Showers
|
50°F |
5 to 10 mph
S
|
|
Tuesday Night
Apr 21
|
Chance Rain Showers
|
37°F |
7 to 10 mph
S
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers
|
55°F |
9 mph
W
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
35°F |
2 to 8 mph
NW
|
|
Thursday
Apr 23
|
Mostly Sunny
|
58°F |
3 to 8 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
40°F |
6 mph
S
|
|
Friday
Apr 24
|
Partly Sunny then Slight Chance Rain Showers
|
63°F |
8 mph
W
|
|
Friday Night
Apr 24
|
Chance Rain Showers
|
45°F |
7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sempronius.