Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

43°F

6°C

Humidity	53%
Wind Speed	SW 6 mph
Barometer	29.92 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	9 Mar 3:15 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles ENE Great Valley NY

Overnight
Low: 41 °F
Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 64 °F
Chance
Showers
Tuesday Night
Low: 53 °F
Chance
Showers then
Showers
Likely
Wednesday
High: 63 °F
Showers
Wednesday Night
Low: 24 °F
Showers then
Rain/Snow
Thursday
High: 30 °F
Chance Snow
Showers
Thursday Night
Low: 21 °F
Partly Cloudy

Detailed Forecast

Overnight

Clear, with a low around 41. Southwest wind around 8 mph.

Monday

Sunny, with a high near 63. Southwest wind 8 to 11 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 44. Southwest wind around 6 mph.

Tuesday

A chance of showers, mainly after 2pm. Partly sunny, with a high near 64. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 53. South wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and possibly a thunderstorm. High near 63. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Wednesday Night

Rain showers before 2am, then a chance of rain and snow showers. Low around 24. West wind 11 to 14 mph. Chance of precipitation is 80%.

Thursday

A chance of snow showers before 2pm. Mostly cloudy, with a high near 30. West wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 21.

Friday

Snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Friday Night

Snow showers likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

Saturday

Partly sunny, with a high near 35.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

Sunday

Rain and snow showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.