National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fog/Mist

50°F

10°C

Humidity 86%
Wind Speed Calm
Barometer 29.75 in (1007.5 mb)
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Last update 21 Mar 12:48 am EDT
Extended Forecast for

Twin Lakes PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Northwest wind around 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely after 2pm. Mostly cloudy, with a high near 62. Southwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain before 5am, then rain and snow likely. Low around 34. North wind around 8 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Rain and snow showers likely, mainly before 8am. Partly sunny, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Northwest wind around 7 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.
Sunday
Rain likely after 2pm. Mostly cloudy, with a high near 62. Southwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain before 5am, then rain and snow likely. Low around 34. North wind around 8 mph. Chance of precipitation is 80%.
Monday
Rain and snow showers likely, mainly before 8am. Partly sunny, with a high near 42. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 43. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Lakes PA
 41.39°N 74.9°W (Elev. 1335 ft)
Last Update:
12:50 am EDT Mar 21, 2026
Forecast Valid:
1am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation