Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Wellsboro Johnston Airport (KN38)

Lat: 41.73°NLon: 77.4°WElev: 1892ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

9 Miles NNE Waterville PA

Tonight
Low: 52 °F
Partly Cloudy
Wednesday
High: 78 °F
Slight Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 57 °F
Mostly Cloudy
then Showers
Thursday
High: 82 °F
Showers
Likely
Thursday Night
Low: 56 °F
Chance
Showers then
Mostly Cloudy
Juneteenth
High: 76 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 73 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.

Wednesday

A slight chance of showers before 9am. Mostly sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Wednesday Night

Showers, with thunderstorms also possible after 5am. Low around 57. Calm wind becoming southeast 5 to 8 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. South wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 56. West wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Juneteenth

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 53.

Saturday

Sunny, with a high near 73.

Saturday Night

Mostly clear, with a low around 52.

Sunday

Sunny, with a high near 77.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.