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Lyons, NJ Weather
It is 61°F and clear in Lyons, NJ, observed at 12:53 PM EDT. Today: Mostly Cloudy, high 63°F, low 42°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).
Lyons, NJ current weather
61°F
Clear
H 63° / L 42°Feels like 61°
Observed at Somerville, Somerset Airport (7.1 mi away), 10/28/2026, 12:53 PM EDT
10-day forecast
Tap a day for details
Today10/28Low 42°High 63°
This Afternoon: Mostly cloudy, with a high near 63. Southeast wind 0 to 5 mph.
Tonight: Partly cloudy, with a low around 42. Southeast wind around 0 mph.
Mostly CloudyThu10/29Low 50°High 69°
Thursday: Mostly sunny, with a high near 69. West wind 0 to 5 mph.
Thursday Night: Partly cloudy, with a low around 50. Southwest wind 0 to 5 mph.
Mostly SunnyFri10/30Low 41°High 70°
Friday: Sunny, with a high near 70. West wind 5 to 10 mph.
Friday Night: Mostly clear, with a low around 41.
SunnySat10/31Low 41°High 63°
Saturday: Sunny, with a high near 63.
Saturday Night: Partly cloudy, with a low around 41.
SunnySun11/114% chance of precipitationLow 46°High 66°
Sunday: Partly sunny, with a high near 66.
Sunday Night: Mostly cloudy, with a low around 46.
Partly SunnyMon11/233% chance of precipitationLow 48°High 67°
Monday: A chance of rain showers after 7am. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.
Monday Night: A chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Chance Rain ShowersTue11/339% chance of precipitationLow 46°High 66°
Tuesday: A chance of rain showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 46.
Chance Rain ShowersWed11/4Model blend49% chance of precipitationLow 45°High 64°
Wednesday: Chance of rain. High near 64°. Low that night near 45°. About 0.78 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Thu11/5Model blend50% chance of precipitationLow 45°High 65°
Thursday: Chance of rain. High near 65°. Low that night near 45°. About 0.72 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Fri11/6Model blend33% chance of precipitationLow High 64°
Friday: Chance of rain. High near 64°. About 0.30 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 40.680, -74.556 from the NWS PHI office, updated 10/28/2026, 1:08 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KSMQ (Somerville/Somerset Arpt, 7 mi), model run 10/27/2026, 7:00 PM EDT
Hazardous weather outlookIssued 10/28/2026, 5:08 AM EDT
This Hazardous Weather Outlook is for northeast Maryland.
Day one
Today and tonight.
No hazardous weather is expected at this time.
Days two through seven
Thursday through Tuesday.
No hazardous weather is expected at this time.
Spotter information statement
Spotter activation is not expected at this time.
Forecaster's discussionIssued 10/28/2026, 1:02 PM EDT
What has changed
Updated aviation discussion for 18z TAFs.
Increased chance for some patchy fog developing late tonight/early tomorrow morning.
Key messages
1. Spotty minor tidal flooding expected with Thursday morning's high tide.
2. Patchy fog possible tomorrow morning. Otherwise, no other significant weather concerns over the next several days.
Discussion
KEY MESSAGE 1: Spotty minor tidal flooding expected with Thursday morning's high tide.
Elevated astro tides from the recent full moon and weak onshore flow resulted in some spotty minor tidal flooding across portions of the southern NJ and Delaware coastline and areas within Delaware Bay earlier this morning. For those same areas, some spotty minor tidal flooding is possible Thursday morning, but tide levels should be lower than this morning and no advisories are expected at this time.
No tidal flooding expected on the tidal Delaware River, northern NJ coast, or Chesapeake Bay.
KEY MESSAGE 2: Patchy fog possible tomorrow morning. Otherwise, no other significant weather concerns over the next several days.
High pressure moves offshore tonight. A weak cold front passes through the region Friday, and then high pressure returns for the weekend. Low pressure may approach the region for the start of next week.
Dry conditions are expected through at least Sunday with high temperatures generally from the upper 60s to low 70s on Thursday and Friday. Cooler, but still slightly above normal temperatures expected for this weekend. The only thing of note is some patchy fog developing late tonight/early tomorrow morning, mainly over rural areas across the region. This could result in some brief visibility restrictions during the morning commute, though fog is not currently expected to be widespread.
The next chance of rain doesn't come until next week.
Aviation
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Rest of Today: VFR. East/southeast winds around 5 to 10 kt. High confidence.
Tonight: Primarily VFR but some MVFR stratus is possible late tonight and early tomorrow morning at KRDG/KABE. Stratus should not get to the I-95 or South Jersey terminals but cannot rule it out completely. Some patchy fog may develop, but would put the probability of any fog at any one site around 20% or less, not high enough to include in the TAF at this time. Light and variable winds generally expected, though a southeast direction may be favored at times. Moderate confidence.
Thursday: Primarily VFR. Any fog that develops will dissipate by 13z. Stratus across the Lehigh Valley could linger thorugh most of the morning though, dissipating between 14z-16z. Winds pick up out of the south/southwest around 5 to 10 kt.
Outlook:
Thursday Night through Monday: VFR. No significant weather.
Marine
Tranquil conditions expected on the waters with no headlines in place. Winds out of the east/southeast around 10 kt or less and seas 2 to 3 feet.
Outlook:
Thursday through Sunday: Sub-SCA conditions. Fair weather.
Watches, warnings and advisories
PA: None. NJ: None. DE: None. MD: None. MARINE: None.
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (last 50 min) and GOES
Frequently asked questions
- What is the weather in Lyons, NJ right now?
- The latest observation from Somerville, Somerset Airport was 61°F and clear, reported at 10/28/2026, 12:53 PM EDT.
- What is the high temperature today in Lyons, NJ?
- The National Weather Service forecast for this afternoon calls for a high near 63°F. Mostly Cloudy.
- What is the 10-day forecast for Lyons, NJ?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 64°F to 65°F and up to a 50% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Lyons, NJ today?
- Sunrise is about 7:24 AM EDT and sunset is about 5:59 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Lyons, NJ?
- At Somerville 4 NW, the 1991 to 2020 normal high in October is 64°F and the normal low is 41°F.
Nearby hazards
New Jersey hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage:
- Minor floodingHackensack River at Hackensack (MLLW)30.4 mi
- Active wildfires within 50 miles: None reported
Drought
By countySomerset County, week of 10/20/2026
No drought or abnormal dryness in this county.
Tides nearby
NOAA tide stations
- New Brunswick14.7 mi
- Sayreville17.4 mi
- Keasbey17.5 mi
Sun and moon
Local time, center of the area
- Sunrise
- 7:24 AM
- Sunset
- 5:59 PM
- Daylight
- 10 hr 36 min
- Moon
- Waning Gibbous 93% lit
- First light (civil dawn)
- 6:56 AM
- Last light (civil dusk)
- 6:27 PM
- Moonrise
- 7:22 PM
- Moonset
- 10:27 AM
Normal October weather
ClimateNormal October high 64°, low 41°, precipitation 4.27 in for the month. 1991 to 2020 normals at Somerville 4 NW, 7 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- National Blend of Models (NBM) text guidanceNOAA National Weather Service
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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About this data
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