Glen Burnie, MD 21061 Weather

Anne Arundel County1:50 PM EDT39.16°N, 76.63°W
Coastal Flood Advisory until 7:00 PM Fri

Current conditions

Clear
61°
Clear
Feels like 61°
High 62°·Low 39°
WindNE 10 mph
Humidity42%
Dew point37°
Pressure30.35 inHg
Visibility10 mi
Cloud cover6%
UV index4 Moderate
Sunrise7:25 AM
Sunset6:18 PM

Observed at Baltimore, Baltimore-Washington International Airport · 30 min ago

Forecast

10-day

  • Friday

    Sunny, with a high near 62. Northeast wind around 8 mph.

  • Friday Night

    Mostly clear, with a low around 39. Northeast wind 1 to 5 mph.

  • Saturday

    Sunny, with a high near 62. Northeast wind around 5 mph.

National Weather Service forecast updated 17 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 60°
  2. 2 PM Sunny 61°
  3. 3 PM Sunny 62°
  4. 4 PM Sunny 62°
  5. 5 PM Sunny 61°
  6. 6 PM Clear 59°
  7. 7 PM Clear 56°
  8. 8 PM Clear 51°
  9. 9 PM Mostly Clear 49°
  10. 10 PM Mostly Clear 47°
  11. 11 PM Mostly Clear 46°
  12. Sat12 AM Mostly Clear 46°
  13. 1 AM Clear 45°
  14. 2 AM Clear 45°
  15. 3 AM Clear 45°
  16. 4 AM Clear 44°
  17. 5 AM Clear 43°
  18. 6 AM Sunny 42°
  19. 7 AM Sunny 42°
  20. 8 AM Sunny 42°
  21. 9 AM Sunny 46°
  22. 10 AM Sunny 51°
  23. 11 AM Sunny 56°
  24. 12 PM Sunny 59°

10-day forecast

Details
  1. TonightOct 22 Clear Clear46°
  2. TodayOct 23 Sunny Sunny39°62°
  3. SatOct 24 Sunny Sunny42°62°
  4. SunOct 25 Sunny Sunny43°65°
  5. MonOct 26 Sunny Sunny49°69°
  6. TueOct 27 Mostly Sunny Mostly Sunny47°67°
  7. WedOct 28 Partly Sunny Partly Sunny49°63°
  8. ThuOct 29 Partly Sunny Partly Sunny66°
  9. FriOct 30 Partly cloudy Partly cloudy51°72°
  10. SatOct 31 Partly cloudy Partly cloudy49°61°

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

Radar

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Weather news near Glen Burnie

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Air quality

36
Good
Fine particles (PM2.5)

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

Forecast

  • FriGood (33)
  • SatModerate (53)
  • SunModerate (55)

Metro 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 7:25 AM
Sunset 6:18 PM
Daylight 10 h 53 min (−2 min 23 s tomorrow)
Waxing Gibbous · 93% lit
Moonrise 4:43 PM Moonset 4:34 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low66° / 44°
Record high91° (1947)
Record low28° (1997)
Wettest2.71 in (1890)
Yesterday69° / 42°
Month to date2.61 in (normal 2.86 in)

Baltimore Area, records since 1872. 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

Sky forecasts will be updated to account for thin stratocumulus developing.

Key Messages

- 1) Frost or freezing temperatures are possible in many areas tonight and again Saturday night.

- 2) Dry and seasonable conditions are likely to continue through much of next week.

Discussion

KEY MESSAGE 1...Frost or freezing temperatures are possible in many areas tonight and again Saturday night.

With a large area of Canadian high pressure building overhead the next 24 to 48 hours, conditions will likely become favorable for radiational cooling (light to calm winds, mainly clear skies and a cool background airmass). The coldest conditions are expected through early Sunday morning, with some moderation in temperatures thereafter.

The growing season for 2026 has ended along and west of the Blue Ridge and Catoctin Mountains, but continues east of there. Any headlines for frost/freeze conditions will only be issued where the growing season remains active.

For tonight, temperatures look to fall into the mid 30s for many areas west of I-95, perhaps even into interior/rural southern MD. The typically colder spots of northern/north-central MD and the central VA piedmont could at least briefly come close to freezing. Will see what the latest guidance and trends have later this morning before making any headline decisions.

For Saturday night, more widespread cold (possible frost/freeze) conditions are apparent as high pressure settles more directly overhead. This would bring the frost/freeze threat for most areas outside the major urban centers and immediate shore of the Chesapeake Bay. If the colder temperature guidance verifies, then the growing season may end for all areas west I-95 come early Sunday morning.

Relied on a blend of MOS guidance and NBM 10th percentile for low temperatures the next couple of nights, even undercutting by a couple degrees in the typically colder locales.

Aviation

VFR conditions are expected to prevail through early next week. There are some hints that a slight uptick in low-level moisture could lead to some patchy fog or low clouds mainly during the early morning hours by later in the weekend, though confidence in timing and extent of sub-VFR is low at this time.

N winds with a few gusts to around 15 kts are expected just after daybreak until roughly 15Z, becoming NE this afternoon. Winds will be light to calm tonight. A more E flow is likely Saturday, with light to calm winds again Saturday night. Wind direction may be a bit variable, ranging from SE to NE as high pressure passes directly overhead Sunday. Light SE winds early Monday become NW by midday Monday, then N with a few gusts possible Tuesday as a backdoor cold front drops through.

It is possible that the first near-freezing temperatures of the season are observed particularly early Sunday morning for sites like CHO, IAD and BWI.

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.