Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

York, York Airport (KTHV)

Lat: 39.92° N Lon: 76.88° W Elev: 479 ft.

Fair

53°F

12°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 18 Apr 2:53 am EDT
Detailed forecast for

Adams County

Rest Of Tonight
Mostly clear. Mild. Near steady temperature in the upper 50s. Light and variable winds.
Saturday
Mostly sunny. Warm with highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Cooler with lows in the mid 40s. Southeast winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight. Chance of rain 70 percent.
Sunday
Showers likely. Much cooler with highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Cooler with lows in the mid 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening.
Monday
Mostly sunny. Highs around 50.
Monday Night
Mostly clear. Lows in the upper 20s.
Tuesday
Sunny. Highs in the upper 50s.
Tuesday Night
Partly cloudy. Not as cool with lows in the mid 40s.
Wednesday
Mostly sunny. Not as cool with highs in the upper 60s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s.
Thursday
Sunny. Highs in the lower 70s.
Thursday Night
Mostly clear. Lows in the upper 40s.
Friday
Sunny, warm with highs in the upper 70s.



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300 AM EDT Sat Apr 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database