Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Partly Cloudy

61°F

16°C

Humidity 100%
Wind Speed SW 9 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Jun 7:56 am EDT
Extended Forecast for

3 Miles ENE East Randolph NY

  • Today

    Today: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 73. West wind 7 to 13 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a chance of showers after 2am.  Mostly cloudy, with a low around 61. West wind 5 to 7 mph becoming south after midnight.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 8am.  Partly sunny, with a high near 81. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 89. West wind around 10 mph, with gusts as high as 21 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Southwest wind around 6 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 91. West wind 6 to 9 mph.

    High: 91 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Southwest wind around 6 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 73. West wind 7 to 13 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 61. West wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 81. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 70. Southwest wind around 9 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 89. West wind around 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 71. Southwest wind around 6 mph.
Monday
Sunny and hot, with a high near 91. West wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 71. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 68.
Wednesday
A chance of showers and thunderstorms. Patchy fog. Otherwise, partly sunny, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE East Randolph NY
 42.19°N 78.89°W (Elev. 1693 ft)
8:18 am EDT Jun 20, 2025
8am EDT Jun 20, 2025-6pm EDT Jun 26, 2025
 
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Additional Resources

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