Thunderstorms and Heavy Rain Possible in the Northern and Central Plains and New Mexico; Dangerous Heat Continues

Severe thunderstorms, capable of producing damaging winds and isolated large hail, and heavy rainfall are possible across the northern and central Plains. Monsoonal thunderstorms may produce heavy rainfall and possible flash flooding across New Mexico. Dangerous, long duration heat will continue over much of the central and eastern U.S. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Partly Cloudy

84°F

29°C

Humidity 48%
Wind Speed W 5 mph
Barometer 30.15 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 29 Jul 2:55 pm EDT
Extended Forecast for

West Valley NY

  • Tonight

    Tonight: Mostly clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 61. Northeast wind 3 to 5 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely.  Cloudy, with a high near 70. Northeast wind 5 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 54. Northeast wind around 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 72. Northeast wind 7 to 9 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50. Northeast wind 3 to 5 mph.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind becoming north around 6 mph in the morning.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. Light and variable wind.
Wednesday
Mostly sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 61. Northeast wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms likely. Cloudy, with a high near 70. Northeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 54. Northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 72. Northeast wind 7 to 9 mph.
Friday Night
Clear, with a low around 50. Northeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 75. Light and variable wind becoming north around 6 mph in the morning.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
West Valley NY
 42.45°N 78.61°W (Elev. 1499 ft)
1:36 pm EDT Jul 29, 2025
3pm EDT Jul 29, 2025-6pm EDT Aug 5, 2025
 
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Additional Resources

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