Bolivar, NY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Bolivar, NY in one place.
Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms. Mostly cloudy, with a high near 80. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Bolivar, 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 5:25 PM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Bolivar, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 5:25 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Bolivar
Saturday looks like the warmest upcoming period in Bolivar at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Tuesday at about 8 to 12 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 5:25 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KBUF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 2am. Mostly cloudy, with a low around 56. West wind 5 to 10 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.
Mostly sunny, with a high near 73. Northwest wind around 7 mph.
Mostly clear, with a low around 50. West wind 0 to 5 mph.
Sunny, with a high near 79. Southwest wind 0 to 5 mph.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 60. South wind 3 to 8 mph.
A slight chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 80%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 51. Chance of precipitation is 40%.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Showers And Thunderstorms
|
80°F |
6 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
56°F |
5 to 10 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
73°F |
7 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
50°F |
0 to 5 mph
W
|
|
Monday
Jul 20
|
Sunny
|
79°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 20
|
Mostly Cloudy then Slight Chance Rain Showers
|
60°F |
3 to 8 mph
S
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms
|
79°F |
8 to 12 mph
SW
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
59°F |
7 to 10 mph
SW
|
|
Wednesday
Jul 22
|
Chance Rain Showers
|
72°F |
10 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
51°F |
3 to 9 mph
W
|
|
Thursday
Jul 23
|
Mostly Sunny
|
74°F |
6 mph
W
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
51°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bolivar.