Niagara County, NY Weather Forecast
County weather hub
Sunny
Compare major city weather across Niagara County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 71. North wind 3 to 8 mph.
County Weather Overview
This county weather page brings together forecast coverage for Niagara County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Niagara County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jun 1 to Jun 6, 2026
- Latest sync
- May 30, 2026 9:00 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Niagara County
Friday looks like the warmest upcoming period in Niagara County at 82 degrees F.
Monday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Friday at about 9 to 15 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 9:00 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
Mostly clear, with a low around 49. East wind 2 to 6 mph.
Sunny, with a high near 73. Northwest wind 2 to 8 mph.
Partly cloudy, with a low around 51. Northwest wind around 5 mph.
Sunny, with a high near 75. Northwest wind around 6 mph.
Mostly clear, with a low around 53.
Sunny, with a high near 80.
Partly cloudy, with a low around 59.
Partly sunny, with a high near 82.
A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 1
|
Sunny
|
71°F |
3 to 8 mph
N
|
|
Monday Night
Jun 1
|
Mostly Clear
|
49°F |
2 to 6 mph
E
|
|
Tuesday
Jun 2
|
Sunny
|
73°F |
2 to 8 mph
NW
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
51°F |
5 mph
NW
|
|
Wednesday
Jun 3
|
Sunny
|
75°F |
6 mph
NW
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
53°F |
5 mph
SW
|
|
Thursday
Jun 4
|
Sunny
|
80°F |
5 to 10 mph
SW
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
59°F |
10 mph
SW
|
|
Friday
Jun 5
|
Partly Sunny
|
82°F |
9 to 15 mph
SW
|
|
Friday Night
Jun 5
|
Slight Chance Showers And Thunderstorms
|
60°F |
9 to 13 mph
SW
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
79°F |
12 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Niagara County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Niagara County.
Largest mapped city population in this region: 47,392.
