Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

73°F

23°C

Humidity 65%
Wind Speed E 3 mph
Barometer 30.18 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Jun 9:55 am EDT
Extended Forecast for

3 Miles ENE Lime Lake-Machias NY

  • Today

    Today: Increasing clouds, with a high near 84. Southeast wind around 5 mph becoming calm  in the afternoon.

    High: 84 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 2pm.  Partly sunny, with a high near 89. Heat index values as high as 96. Southwest wind 6 to 13 mph.  Chance of precipitation is 30%.

    High: 89 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73. Southwest wind 3 to 5 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 90. West wind 7 to 9 mph.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72. Southwest wind 3 to 6 mph.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 92. West wind 5 to 9 mph.

    High: 92 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. Southwest wind 3 to 6 mph.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 84. Southeast wind around 5 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight.
Tuesday
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 89. Heat index values as high as 96. Southwest wind 6 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 73. Southwest wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 90. West wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 72. Southwest wind 3 to 6 mph.
Thursday
Sunny and hot, with a high near 92. West wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 72. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 87.
Friday Night
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
A chance of showers. 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 82. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lime Lake-Machias NY
 42.45°N 78.44°W (Elev. 1663 ft)
9:57 am EDT Jun 29, 2026
10am EDT Jun 29, 2026-6pm EDT Jul 5, 2026
 
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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