Cockeysville, MD 21030 Weather

Baltimore County4:48 PM EDT39.49°N, 76.67°W

Current conditions

Sunny
68°
Sunny
Feels like 68°
High 63°·Low 40°
WindN 8 mph
Humidity30%
Dew point35°
Pressure30.12 inHg
Cloud cover8%
UV index1 Low
Sunrise7:23 AM
Sunset6:21 PM

Observed at Baltimore, Inner Harbor · 55 min ago

Forecast

10-day

  • This Afternoon

    Sunny, with a high near 63. North wind around 9 mph.

  • Tonight

    Mostly clear, with a low around 40. Northwest wind 5 to 8 mph.

  • Thursday

    Sunny, with a high near 64. North wind 7 to 10 mph, with gusts as high as 20 mph.

National Weather Service forecast updated 2 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 63°
  2. 5 PM Sunny 63°
  3. 6 PM Mostly Clear 60°
  4. 7 PM Mostly Clear 57°
  5. 8 PM Mostly Clear 51°
  6. 9 PM Mostly Clear 48°
  7. 10 PM Mostly Clear 47°
  8. 11 PM Mostly Clear 45°
  9. Thu12 AM Mostly Clear 44°
  10. 1 AM Clear 44°
  11. 2 AM Clear 43°
  12. 3 AM Clear 43°
  13. 4 AM Clear 42°
  14. 5 AM Clear 41°
  15. 6 AM Sunny 40°
  16. 7 AM Sunny 40°
  17. 8 AM Sunny 41°
  18. 9 AM Sunny 46°
  19. 10 AM Sunny 52°
  20. 11 AM Sunny 56°
  21. 12 PM Sunny 59°
  22. 1 PM Sunny 62°
  23. 2 PM Sunny 63°
  24. 3 PM Sunny 64°

10-day forecast

Details
  1. TodayOct 21 Sunny Sunny40°63°
  2. ThuOct 22 Sunny Sunny44°64°
  3. FriOct 23 Sunny Sunny36°62°
  4. SatOct 24 Patchy Frost then Sunny Patchy Frost then Sunny39°62°
  5. SunOct 25 Sunny Sunny41°64°
  6. MonOct 26 Sunny Sunny47°69°
  7. TueOct 27 Mostly Sunny Mostly Sunny45°67°
  8. WedOct 28 Light showers Light showers0.06 in51°64°
  9. ThuOct 29 Partly cloudy Partly cloudy54°67°
  10. FriOct 30 Cloudy Cloudy52°69°

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

Radar

Full map
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Weather news near Cockeysville

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Air quality

31
Good
Ozone

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

Forecast

  • WedGood (28)
  • ThuGood (22)
  • FriGood (33)

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

Sun & moon

Sunrise 7:23 AM
Sunset 6:21 PM
Daylight 10 h 57 min (−2 min 26 s tomorrow)
Waxing Gibbous · 80% lit
Moonrise 3:57 PM Moonset 2:25 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low64° / 44°
Record high78° (2024)
Record low29° (1991)
Wettest2.70 in (1995)
Month to date3.17 in (normal 2.81 in)

Millers 4 Ne, records since 1988. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in LWX, issued 3 hrs ago

What Has Changed

Some adjustments made to lower dew points through Friday as NBM was too high given dry airmass. The Small Craft Advisory has been extended through Thursday evening.

Key Messages

- 1) Dry conditions and seasonable temperatures through early next week, with frost possible this weekend.

Discussion

KEY MESSAGE 1...Dry conditions and seasonable temperatures through early next week, with frost possible this weekend.

Omega block sets up across the CONUS with stout cutoff lows along the Western and Eastern coasts. Ridging across the central to eastern CONUS will maintain dry conditions over the Mid-Atlantic for the foreseeable future. Seasonal temperatures expected as highs generally reach the 60s each day, then fall back to the 30s to 40s at night. The omega block begins to shift eastward late this week, eventually breaking down over the weekend into the start of next week. This allows a series of surface high pressure systems to pass through the region, with dry cold fronts reinforcing the cooler, albeit seasonal, temperatures. One of these highs that passes directly overhead Friday into the weekend will allow for strong radiational cooling to occur. We could experience colder temps than currently forecast Friday night and Saturday night. If temps drop to the low to mid 30s along and west of I-95, frost will be possible. A slight warm up in temps to around 70F for next Monday and Tuesday.

Aviation

Prevailing VFR conditions are expected through Thursday with surface high pressure overhead. Dry conditions will prevail with light north winds today at less than 15 kts switching to the northwest Thursday. Highest winds will be at terminals (along and east of I- 95) near the waters with occasional gusts between 15-20 kts mainly during the late morning and afternoon hours. Winds will switch to the northeast Friday into Saturday at less than 15 kts.

VFR conditions continue Saturday through Monday with light and variable winds expected.

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.