Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Wellsboro Johnston Airport (KN38)

Lat: 41.73°NLon: 77.4°WElev: 1892ft.

Fair

32°F

0°C

Humidity	87%
Wind Speed	W 5 mph
Barometer	30.17 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	12 May 3:55 am EDT

More Information:

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

Extended Forecast for

Ulysses PA

Freeze Warning until May 12, 08:00am

Click here for hazard details and duration

Freeze Warning

Freeze Warning until May 12, 08:00am
NOW until 8:00am Tue
Freeze Warning
Overnight
Low: 27 °F
Frost
Tuesday
High: 59 °F
Frost then
Sunny
Tuesday Night
Low: 45 °F
Chance
Showers
Wednesday
High: 58 °F
Showers
Likely then
Showers
Wednesday Night
Low: 39 °F
Showers
Likely
Thursday
High: 49 °F
Chance
Showers
Thursday Night
Low: 41 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 61 °F
Partly Sunny

Detailed Forecast

Overnight

Widespread frost. Otherwise, mostly clear, with a low around 27. Calm wind.

Tuesday

Widespread frost before 8am. Otherwise, sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.

Tuesday Night

A chance of showers before midnight, then a chance of showers after 2am. Cloudy, with a low around 45. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and possibly a thunderstorm after 3pm. High near 58. South wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 39. West wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

Thursday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 61.

Friday Night

Partly cloudy, with a low around 45.

Saturday

Mostly sunny, with a high near 72.

Saturday Night

Partly cloudy, with a low around 51.