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- Latest Briefing: Major Winter Storm Sunday into Monday
- Winter Storm Warning in Effect 3AM Sunday to 6PM Monday
- Cold Weather Advisory in Effect 10PM Friday Night Until 12PM Saturday
- Learn More About Winter Hazards and Preparedness
- Students: Interested in Volunteering for NWS New York, NY this Summer?
Hazardous Weather Conditions
Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Fair
9°F
-13°C
| Humidity | 43% |
| Wind Speed | NW 12 mph |
| Barometer | 30.52 in |
| Dewpoint | -9°F (-23°C) |
| Visibility | 10.00 mi |
| Wind Chill | -6°F (-21°C) |
| Last update | 24 Jan 2:15 am EST |
Extended Forecast for
Fanwood NJ
Cold Weather Advisory January 24, 02:21am until January 24, 12:00pm
Winter Storm Warning January 25, 03:00am until January 26, 06:00pm
NOW until 12:00pm Sat
Cold Weather Advisory
Overnight
Low: 8 °F
Mostly Clear
Saturday
High: 19 °F
Cold
Saturday Night
Low: 12 °F
Mostly Cloudy
then Snow
LikelySunday
High: 25 °F
Snow then
Snow/SleetSunday Night
Low: 23 °F
Snow/Sleet
Monday
High: 29 °F
Chance Snow
Monday Night
Low: 7 °F
Partly Cloudy
Tuesday
High: 19 °F
Cold
Detailed Forecast
Overnight
Mostly clear, with a low around 8. Wind chill values between zero and 5. Northwest wind 9 to 14 mph.
Saturday
Mostly sunny and cold, with a high near 19. Wind chill values between -5 and 5. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday Night
Snow likely after 4am. Cloudy, with a low around 12. Light north wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 25. Wind chill values between zero and 10. Northeast wind 6 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 7 to 11 inches possible.
Sunday Night
Snow and sleet, becoming all snow after 4am. Steady temperature around 23. North wind 7 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow. Cloudy, then gradually becoming mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny and cold, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 22.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fanwood NJ
40.65°N 74.38°W (Elev. 190 ft)
40.65°N 74.38°W (Elev. 190 ft)
1:05 am EST Jan 24, 2026
2am EST Jan 24, 2026-6pm EST Jan 30, 2026
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