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Stonybrook, PA 17402 Weather

It is 70°F and clear in Stonybrook, PA 17402, observed at 3:10 PM EDT. Today: Sunny, high 71°F, low 40°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Stonybrook, PA 17402 current weather

70°F

Clear

H 71° / L 40°Feels like 70°

About the same as yesterday at this time

Observed at York, York Airport (13.4 mi away), 10/30/2026, 3:10 PM EDT

1 active alert

From the National Weather Service for this forecast zone or county

State alerts

Moderate1Possible threat to life or property

Hourly forecast

NWS, updated 10/30/2026, 11:26 AM PT

  1. Now71°
  2. 4 PM69°
  3. 5 PM66°
  4. 6 PM62°
  5. 7 PM58°
  6. 8 PM54°
  7. 9 PM52°
  8. 10 PM50°
  9. 11 PM48°
  10. 12 AM47°Sat
  11. 1 AM46°
  12. 2 AM45°
  13. 3 AM44°
  14. 4 AM43°
  15. 5 AM42°
  16. 6 AM41°
  17. 7 AM40°
  18. 8 AM41°
  19. 9 AM44°
  20. 10 AM49°
  21. 11 AM52°
  22. 12 PM55°
  23. 1 PM57°
  24. 2 PM58°
  25. 3 PM58°
  26. 4 PM60°
  27. 5 PM58°
  28. 6 PM56°
  29. 7 PM52°
  30. 8 PM49°
  31. 9 PM47°
  32. 10 PM46°
  33. 11 PM45°
  34. 12 AM45°Sun
  35. 1 AM44°
  36. 1 AM43°
  37. 2 AM42°
  38. 3 AM42°
  39. 4 AM42°
  40. 5 AM40°
  41. 6 AM41°
  42. 7 AM42°
  43. 8 AM45°
  44. 9 AM49°
  45. 10 AM53°
  46. 11 AM56°
  47. 12 PM59°
  48. 1 PM61°

10-day forecast

Tap a day for details

  • Today10/30Low 40°High 71°

    This Afternoon: Sunny, with a high near 71. Northwest wind around 17 mph, with gusts as high as 25 mph.

    Tonight: Mostly clear, with a low around 40. Northwest wind 3 to 13 mph.

    Sunny
  • Sat10/31Low 40°High 60°

    Saturday: Sunny, with a high near 60. Northwest wind 3 to 7 mph.

    Saturday Night: Mostly cloudy, with a low around 40. North wind around 2 mph.

    Sunny
  • Sun11/1Low 43°High 63°

    Sunday: Mostly cloudy, with a high near 63. Southeast wind around 2 mph.

    Sunday Night: Mostly cloudy, with a low around 43.

    Mostly Cloudy
  • Mon11/2Low 45°High 66°

    Monday: Mostly sunny, with a high near 66.

    Monday Night: Partly cloudy, with a low around 45.

    Mostly Sunny
  • Tue11/3Low 51°High 69°

    Tuesday: Mostly sunny, with a high near 69.

    Tuesday Night: Partly cloudy, with a low around 51.

    Mostly Sunny
  • Wed11/438% chance of precipitationLow 57°High 70°

    Wednesday: Partly sunny, with a high near 70.

    Wednesday Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Partly Sunny
  • Thu11/560% chance of precipitationLow 57°High 70°

    Thursday: Rain showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    Thursday Night: Rain showers likely. Mostly cloudy, with a low around 57.

    Rain Showers Likely
  • Fri11/6Model blend48% chance of precipitationLow 48°High 67°

    Friday: Chance of rain. High near 67°. Low that night near 48°. About 0.59 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend16% chance of precipitationLow 40°High 63°

    Saturday: Partly cloudy, slight chance of rain. High near 63°. Low that night near 40°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blendLow 38°High 60°

    Sunday: Partly cloudy. High near 60°. Low that night near 38°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 39.953, -76.627 from the NWS CTP office, updated 10/30/2026, 11:26 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KTHV (York Arpt, 13 mi), model run 10/30/2026, 10:00 AM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now71°Sunny0%17 mph
  2. 4 PM69°Sunny0%16 mph
  3. 5 PM66°Sunny0%15 mph
  4. 6 PM62°Clear0%13 mph
  5. 7 PM58°Clear0%10 mph
  6. 8 PM54°Clear0%7 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Observed today

Since midnight, vs yesterday and normal

Today's high so far is 10° above the normal of 62° and 2° warmer than yesterday's high.

High so far
72°
10° above normal
Low so far
45°
Normal low 38°
Precipitation
0.00 in
Since midnight
Yesterday
High 70° · Low 41° · Precip 0.00 in
Normal for today
High 62° · Low 38°

Observed at York, York Airport (KTHV) since midnight local time, through 3:40 PM. Station reports are preliminary and not quality controlled. Normals are estimated from 1991 to 2020 monthly normals at York 3 Ssw Pump Stn.

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Stonybrook, PA 17402 right now?
The latest observation from York, York Airport was 70°F and clear, reported at 10/30/2026, 3:10 PM EDT.
What is the high temperature today in Stonybrook, PA 17402?
The National Weather Service forecast for this afternoon calls for a high near 71°F. Sunny.
Will it rain in Stonybrook, PA 17402 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Stonybrook, PA 17402?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 60°F to 67°F and up to a 48% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Stonybrook, PA 17402 today?
Sunrise is about 7:33 AM EDT and sunset is about 6:06 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Stonybrook, PA 17402?
At York 3 Ssw Pump Stn, the 1991 to 2020 normal high in October is 68°F and the normal low is 43°F.

Nearby hazards

Pennsylvania hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Susquehanna Valley)
60ModeratePM2.5
AQI forecast tomorrow (Susquehanna Valley)
45GoodPM2.5

UV index guide · Air quality

Drought

By county

York County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:33 AM
Sunset
6:06 PM
Daylight
10 hr 33 min
Moon
Waning Gibbous 77% lit
First light (civil dawn)
7:05 AM
Last light (civil dusk)
6:34 PM
Moonrise
9:45 PM
Moonset
12:45 PM

Normal October weather

Climate

Normal October high 68°, low 43°, precipitation 3.94 in for the month. 1991 to 2020 normals at York 3 Ssw Pump Stn, 7 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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