Grove City, PA Weather

Mercer County4:57 PM EDT41.16°N, 80.09°WElevation 1,270 ft

Current conditions

Sunny
65°
Sunny
Feels like 65°
High 65°·Low 38°
WindSW 3 mph
Humidity41%
Dew point41°
Visibility10 mi
Cloud cover1%
UV index1 Low
Sunrise7:44 AM
Sunset6:26 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • This Afternoon

    Sunny, with a high near 65. South wind around 3 mph.

  • Tonight

    Partly cloudy, with a low around 38. South wind around 2 mph.

  • Monday

    Sunny, with a high near 69. West wind 2 to 6 mph.

National Weather Service forecast updated 2 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 65°
  2. 5 PM Sunny 64°
  3. 6 PM Mostly Clear 61°
  4. 7 PM Partly Cloudy 56°
  5. 8 PM Partly Cloudy 50°
  6. 9 PM Partly Cloudy 47°
  7. 10 PM Partly Cloudy 45°
  8. 11 PM Partly Cloudy 44°
  9. Mon12 AM Partly Cloudy 43°
  10. 1 AM Partly Cloudy 42°
  11. 2 AM Partly Cloudy 42°
  12. 3 AM Partly Cloudy 41°
  13. 4 AM Mostly Clear 40°
  14. 5 AM Partly Cloudy 39°
  15. 6 AM Mostly Sunny 38°
  16. 7 AM Mostly Sunny 38°
  17. 8 AM Mostly Sunny 38°
  18. 9 AM Sunny 42°
  19. 10 AM Sunny 49°
  20. 11 AM Sunny 56°
  21. 12 PM Sunny 62°
  22. 1 PM Sunny 65°
  23. 2 PM Sunny 68°
  24. 3 PM Sunny 69°

10-day forecast

Details
  1. TodayOct 25 Sunny Sunny38°65°
  2. MonOct 26 Sunny Sunny41°69°
  3. TueOct 27 Mostly Sunny Mostly Sunny43°66°
  4. WedOct 28 Partly Sunny Partly Sunny46°69°
  5. ThuOct 29 Mostly Sunny Mostly Sunny50°72°
  6. FriOct 30 Mostly Sunny Mostly Sunny48°72°
  7. SatOct 31 Partly Sunny Partly Sunny13%53°70°
  8. SunNov 1 Heavy rain Heavy rain0.87 in50°60°
  9. MonNov 2 Cloudy Cloudy0.12 in40°60°
  10. TueNov 3 Partly cloudy Partly cloudy35°51°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Pennsylvania

More weather news

Air quality

42
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • SunModerate (55)
  • MonGood (45)
  • TueGood

Mercer County, PA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:44 AM
Sunset 6:26 PM
Daylight 10 h 42 min (−2 min 33 s tomorrow)
Full Moon · 100% lit
Moonrise 5:46 PM Moonset 7:06 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low58° / 38°
Record high81° (1963)
Record low20° (1969)
Wettest1.30 in (1926)
Yesterday63° / 35°
Month to date0.72 in (normal 2.87 in)

Franklin, records since 1897. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 4 hrs ago

What Has Changed

No changes to the forecast package or messaging.

Key Messages

1) High confidence in continued dry weather and above-noraml temperatures through the work week. Rain chances may finally return next weekend.

Discussion

KEY MESSAGE 1... New day, same message. High pressure remains in control, with dry weather highly likely through Saturday. The passage of a 500mb ridge axis will provide a small boost to already above- normal temperatures on Monday.

A dry frontal passage Monday night will provide some clouds and a minor temperature bump downward, but not enough moisture for precipitation chances. That boundary then returns north as a warm front through midweek, which will eventually push temperatures some 10 to 15 degrees above normal by Thursday. A shortwave crossing the Great Lakes Thursday night/Friday appears to still remain too far north for precipitation chances; a cloud increase is expected north of Pittsburgh.

There is still a decent model signal for an Ohio Valley shortwave next weekend that may finally break the dry spell on Sunday. The various ensemble members still show strength and timing differences, so rainfall could get pushed later once again, but a wetter post-Halloween pattern is certainly possible.

Aviation

VFR through the TAF period save for low probability river valley fog resulting in MVFR to LIFR visibility Monday morning (11z-13z). Wind remains light (with some speed increase Monday afternoon out of the W/SW) with passing cirrus later this evening into tomorrow.

Outlook... High pressure ensures VFR and dry weather through at least Thursday with rising temperature and increasing cirrus reducing morning river valley fog risk.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather