Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Overcast

59°F

15°C

Humidity	93%
Wind Speed	NA
Barometer	29.97 in (1015.1 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	11 Oct 2:53 pm EDT

More Information:

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

Extended Forecast for

Jacobus PA

This Afternoon
High: 62 °F
Rain
Tonight
Low: 57 °F
Rain
Columbus Day
High: 72 °F
Chance Rain
then Partly
Sunny
Monday Night
Low: 56 °F
Partly Cloudy
then Patchy
Fog
Tuesday
High: 78 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Cloudy
Thursday
High: 67 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain, with thunderstorms also possible after 5pm. High near 62. East wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and possibly a thunderstorm before midnight, then rain likely. Low around 57. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Columbus Day

A chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 72. North wind 8 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Patchy fog before 8am. Otherwise, sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Sunny, with a high near 79.

Wednesday Night

Mostly cloudy, with a low around 57.

Thursday

Mostly sunny, with a high near 67.