Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

71°F

22°C

Humidity	79%
Wind Speed	Calm
Barometer	30.07 in (1017.4 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	28 Jun 10:56 pm EDT

More Information:

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

Extended Forecast for

2 Miles WNW Russell PA

Tonight
Low: 60 °F
Patchy Fog
Monday
High: 88 °F
Mostly Sunny
Monday Night
Low: 67 °F
Partly Cloudy
then Chance
T-storms
Tuesday
High: 92 °F
Chance
T-storms
Tuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 94 °F
Hot
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 96 °F
Hot
Thursday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 60. Calm wind.

Monday

Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

A chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 67. Light south wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly before 8am. Mostly sunny and hot, with a high near 92. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Partly cloudy, with a low around 73. Southwest wind 3 to 5 mph.

Wednesday

Sunny and hot, with a high near 94.

Wednesday Night

Mostly clear, with a low around 72.

Thursday

Sunny and hot, with a high near 96.

Thursday Night

Mostly clear, with a low around 72.

Friday

A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny and hot, with a high near 93. Chance of precipitation is 30%.