Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

28°F

-2°C

Humidity 43%
Wind Speed SW 8 mph
Barometer 30.12 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 18 Mar 6:55 pm EDT
Extended Forecast for

West Valley NY

  • Tonight

    Tonight: Scattered flurries after 11pm.  Mostly cloudy, with a low around 27. South wind 6 to 10 mph.

    Low: 27 °F

    Scattered
    Flurries

  • Thursday

    Thursday: A slight chance of snow showers, mixing with rain after noon, then gradually ending.  Mostly cloudy, with a high near 41. South wind around 6 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 35. Southwest wind 3 to 5 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. West wind around 6 mph.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 39. Southwest wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 53. West wind around 7 mph.  Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 2am.  Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Scattered flurries after 11pm. Mostly cloudy, with a low around 27. South wind 6 to 10 mph.
Thursday
A slight chance of snow showers, mixing with rain after noon, then gradually ending. Mostly cloudy, with a high near 41. South wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 28. Calm wind.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 35. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, with a high near 54. West wind around 6 mph.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 39. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 53. West wind around 7 mph. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
West Valley NY
 42.45°N 78.64°W (Elev. 1270 ft)
3:58 pm EDT Mar 18, 2026
7pm EDT Mar 18, 2026-6pm EDT Mar 25, 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