Wilmington Manor, DE Weather

New Castle County12:05 AM EDT39.69°N, 75.58°WElevation 59 ft
Frost Advisory from 1:00 AM Mon until 9:00 AM Mon

Current conditions

Clear
43°
Clear
Feels like 43°
High 70°·Low 41° tonight
WindCalm
Humidity100%
Dew point43°
Pressure30.44 inHg
Visibility10 mi
Cloud cover1%
UV index0 Low
Sunrise7:25 AM
Sunset6:09 PM

Observed at Wilmington Airport · 20 min ago

Forecast

10-day

  • Tonight

    Mostly clear, with a low around 41. West wind around 0 mph.

  • Monday

    Sunny, with a high near 70. West wind 0 to 5 mph.

  • Monday Night

    Clear, with a low around 49. Northwest wind 0 to 5 mph.

National Weather Service forecast updated 19 hrs ago.

Hourly

Hourly forecast
  1. Now Clear 44°
  2. 1 AM Clear 43°
  3. 2 AM Clear 43°
  4. 3 AM Mostly Clear 43°
  5. 4 AM Mostly Clear 42°
  6. 5 AM Mostly Clear 42°
  7. 6 AM Sunny 41°
  8. 7 AM Sunny 41°
  9. 8 AM Sunny 43°
  10. 9 AM Sunny 48°
  11. 10 AM Sunny 55°
  12. 11 AM Sunny 60°
  13. 12 PM Sunny 64°
  14. 1 PM Sunny 67°
  15. 2 PM Sunny 68°
  16. 3 PM Sunny 69°
  17. 4 PM Sunny 70°
  18. 5 PM Sunny 69°
  19. 6 PM Clear 66°
  20. 7 PM Clear 62°
  21. 8 PM Clear 57°
  22. 9 PM Clear 54°
  23. 10 PM Clear 53°
  24. 11 PM Clear 53°

10-day forecast

Details
  1. SunOct 25 Patchy Frost then Sunny Patchy Frost then Sunny41°66°
  2. TodayOct 26 Sunny Sunny49°70°
  3. TueOct 27 Sunny Sunny43°67°
  4. WedOct 28 Mostly Sunny Mostly Sunny46°66°
  5. ThuOct 29 Mostly Sunny Mostly Sunny50°70°
  6. FriOct 30 Sunny Sunny50°74°
  7. SatOct 31 Mostly Sunny Mostly Sunny52°72°
  8. SunNov 1 Light rain Light rain0.53 in55°70°
  9. MonNov 2 Heavy rain Heavy rain0.98 in49°63°
  10. TueNov 3 Partly cloudy Partly cloudy40°49°

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 in Delaware

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Air quality

48
Good
Fine particles (PM2.5)

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

Wilmington Area, DE reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:25 AM
Sunset 6:09 PM
Daylight 10 h 44 min (−2 min 24 s tomorrow)
Full Moon · 100% lit
Moonrise 6:01 PM Moonset 7:58 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low63° / 44°
Month to date2.87 in (normal 3.03 in)

Wilmington Area, records since 1894. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

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

What Has Changed

Aviation section updated for 00Z TAFs.

Key Messages

1. One more round of frost impacts are expected tonight where the growing season continues.

2. Dry weather continues and above normal temperatures are expected for much of the week into the start of the weekend.

Discussion

KEY MESSAGE 1...One more round of frost impacts are expected tonight where the growing season continues.

Little change in the overall synoptic pattern continues as surface high pressure remains overhead. The high will begin to shift southward tonight allowing a light southwesterly return flow to develop. As a result, temperatures will begin to gradually moderate through Monday.

But before we reach the new week, one more round of chilly temperatures are expected tonight. Ideal radiational cooling conditions look to take place with light/calm winds and clear skies. NBM has been quite poor the past few days with the extent of radiational cooling, so have blended in some colder and better performing guidance over the past couple of nights (MOS/NBM10). This should allow most of the area to again see lows mainly in the mid 30s to low 40s around the region. Have issued one more set of Frost Advisories across the Philly metro, extreme southern New Jersey, and Delmarva where the growing season remains active. Some areas of patchy shallow ground fog is also expected early Monday morning.

KEY MESSAGE 2...Dry weather continues and above normal temperatures are expected for much of the week into the start of the weekend.

As what has been the case for the past week or so, dry weather is expected to prevail over the next 5-7 days. However this time, above-normal temperatures for late October/early November are expected to be accompanied by this dry stretch.

Surface high pressure will largely be in control through much of the week, however there will be one dry cold front that is progged to cross through the area Monday night into Tuesday. From Tuesday and beyond, expansive high pressure is expected to dominate as upper level ridging develops over the majority of the Central-Eastern CONUS with positive 500 mb anomalies.

Aviation

The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.

Tonight...VFR/SKC. A few areas of localized patchy ground fog is possible after 09Z, especially at RDG and MIV so have maintained a brief TEMPO group. Winds mostly calm early, then settling out of the west less than 5 kts late. High confidence overall, lesser confidence in where areas of ground fog may develop.

Monday...VFR/SKC. West-northwest winds around 5-10 kt. High confidence.

Outlook...

Monday night through Friday...VFR. No significant weather 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 4Conservative index and reflects what the press published. Terms of use. How to use Weather