National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Partly Cloudy

77°F

25°C

Humidity 57%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Jun 12:35 pm EDT
Extended Forecast for

2 Miles NW Belfast NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. Light east wind.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 2pm. Partly sunny and hot, with a high near 91. Heat index values as high as 98. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. Light southwest wind.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. West wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 94. Calm wind becoming west 5 to 8 mph in the morning.

    High: 94 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 90.

    High: 90 °F

    Hot

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. Light east wind.
Tonight
Partly cloudy, with a low around 66. Calm wind.
Tuesday
A chance of showers and thunderstorms before 2pm. Partly sunny and hot, with a high near 91. Heat index values as high as 98. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 72. Light southwest wind.
Wednesday
Sunny and hot, with a high near 93. West wind 5 to 8 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 94. Calm wind becoming west 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny and hot, with a high near 90.
Friday Night
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Belfast NY
 42.34°N 78.13°W (Elev. 1388 ft)
Last Update:
9:57 am EDT Jun 29, 2026
Forecast Valid:
12pm EDT Jun 29, 2026-6pm EDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation