Morristown, NJ Weather

Morris County6:56 AM EDT40.80°N, 74.48°WElevation 361 ft

Current conditions

Clear
34°
Clear
Feels like 34°
High 65°·Low 39°
WindCalm
Humidity86%
Dew point30°
Pressure30.57 inHg
Visibility10 mi
Cloud cover2%
UV index0 Low
Sunrise7:21 AM
Sunset6:05 PM

Observed at Caldwell, Essex County Airport · 1 hr ago

Forecast

10-day

  • Sunday

    Patchy frost before 9am. Sunny, with a high near 65. West wind around 0 mph.

  • Sunday Night

    Clear, with a low around 39. West wind around 0 mph.

  • Monday

    Sunny, with a high near 69.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Patchy Frost 35°
  2. 7 AM Patchy Frost 35°
  3. 8 AM Patchy Frost 37°
  4. 9 AM Sunny 43°
  5. 10 AM Sunny 52°
  6. 11 AM Sunny 58°
  7. 12 PM Sunny 61°
  8. 1 PM Sunny 63°
  9. 2 PM Sunny 64°
  10. 3 PM Sunny 65°
  11. 4 PM Sunny 65°
  12. 5 PM Sunny 63°
  13. 6 PM Clear 60°
  14. 7 PM Clear 55°
  15. 8 PM Clear 49°
  16. 9 PM Clear 48°
  17. 10 PM Clear 46°
  18. 11 PM Clear 45°
  19. Mon12 AM Clear 44°
  20. 1 AM Clear 43°
  21. 2 AM Clear 42°
  22. 3 AM Clear 41°
  23. 4 AM Clear 41°
  24. 5 AM Clear 41°

10-day forecast

Details
  1. TonightOct 23 Partly Cloudy then Areas Of Frost Partly Cloudy then Areas Of Frost34°
  2. SatOct 24 Areas Of Frost then Mostly Sunny Areas Of Frost then Mostly Sunny35°62°
  3. TodayOct 25 Patchy Frost then Sunny Patchy Frost then Sunny39°65°
  4. MonOct 26 Sunny Sunny46°69°
  5. TueOct 27 Sunny Sunny40°63°
  6. WedOct 28 Mostly Sunny Mostly Sunny44°60°
  7. ThuOct 29 Mostly Sunny Mostly Sunny48°66°
  8. FriOct 30 Mostly Sunny Mostly Sunny68°
  9. SatOct 31 Partly cloudy Partly cloudy45°67°
  10. SunNov 1 Cloudy Cloudy46°65°

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 near Morristown

More weather news

Air quality

73
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • SunModerate (60)
  • MonModerate (65)

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

Sun & moon

Sunrise 7:21 AM
Sunset 6:05 PM
Daylight 10 h 43 min (−2 min 30 s tomorrow)
Waxing Gibbous · 99% lit
Moonrise 5:23 PM Moonset 6:42 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low63° / 46°
Month to date1.98 in (normal 2.96 in)

Newark Area, records since 1843. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

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

What Has Changed

All sections updated. No significant changes.

Key Messages

1. Another round of frost and freeze impacts are expected tonight where the growing season continues.

2. Spotty minor tidal flooding may linger today.

Discussion

KEY MESSAGE 1...Another round of frost and freeze impacts are expected tonight where the growing season continues.

Little change in the overall synoptic pattern is expected today and tonight with strong surface high pressure essentially overhead. The high will weaken Monday and drift to the south. Slow moderation of temperatures begin today and continue Monday.

Frost Advisories and Freeze Warnings will continue into the morning with clear skies and calm air across the area. We'll see lows in the 30s across most areas with 40s along the shore. Colder temps, perhaps some upper 20s, may be observed in the Pine Barrens and up across the deeper valleys of North NJ and across into the southern Poconos. Like yesterday, we'll evaluate the overnight lows to determine if more counties will join the 'Growing Season Ended' list. Check out our recent Public Information Statements to see the Current status of the growing season.

Temperatures today will be a few degrees milder than on Saturday under sunny skies. With skies remaining clear tonight, another round of frost is possible tonight into Monday morning. Lows around the region will mainly be in the mid 30s to low 40s. Depending on how Sat night's frost advisories pan out will determine where frost advisories may be warranted for the upcoming night...more details to come in future updates.

KEY MESSAGE 2...Spotty minor tidal flooding may linger today.

Water levels are continuing to decrease in the back bay areas of Ocean County, NJ and Sussex County, Delaware and no further widespread tidal flooding is expected. Spotty minor tidal flooding may linger in the back bays though today.

Aviation

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

thru 12Z Sunday...VFR/SKC. Calm winds. High confidence.

Sunday...VFR/SKC. Calm winds in the morning, settling out of the southwest less than 5 kts after 15-16Z. High confidence.

Outlook...

Sunday night through Thursday...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.