Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Mostly Cloudy

N/A

Humidity NA
Wind Speed Calm
Barometer 29.94 in
Dewpoint N/A
Visibility 10.00 mi
Last update 18 Jun 7:35 am EDT
Extended Forecast for

4 Miles SSE Bliss NY

  • Today

    Today: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 79. Southwest wind 6 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 10pm.  Patchy fog between 10pm and 11pm.  Otherwise, mostly cloudy, with a low around 66. Light west wind becoming south 5 to 10 mph in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    T-storms

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 71. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 56. West wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms after 2pm.  Sunny, with a high near 74. West wind 7 to 9 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Southwest wind around 6 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 80. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 2am.  Mostly cloudy, with a low around 69. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of thunderstorms before 8am.  Mostly sunny, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    T-storms then
    Mostly Sunny

Detailed Forecast

Today
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 79. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 10pm. Patchy fog between 10pm and 11pm. Otherwise, mostly cloudy, with a low around 66. Light west wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 56. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 74. West wind 7 to 9 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 60. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 80. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 69. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of thunderstorms before 8am. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 71.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Bliss NY
 42.52°N 78.22°W (Elev. 1804 ft)
7:36 am EDT Jun 18, 2025
7am EDT Jun 18, 2025-6pm EDT Jun 24, 2025
 
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Additional Resources

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