Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Fair

39°F

4°C

Humidity 48%
Wind Speed N 5 mph
Barometer 30.34 in (1027.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Mar 11:54 pm EDT
Extended Forecast for

4 Miles SSW Cheltenham PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Northeast wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. East wind 5 to 15 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers.  Low around 49. East wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers
    Likely then
    Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 11am.  High near 68. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible.  Low around 31. South wind around 15 mph becoming west after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow showers before 8am.  Mostly sunny, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Northeast wind around 5 mph.
Sunday
Partly sunny, with a high near 56. East wind 5 to 15 mph.
Sunday Night
Showers. Low around 49. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. High near 68. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible. Low around 31. South wind around 15 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
A chance of snow showers before 8am. Mostly sunny, with a high near 38. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 55.
Friday Night
A chance of rain. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 55. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Cheltenham PA
 40°N 75.15°W (Elev. 98 ft)
6:28 pm EDT Mar 14, 2026
12am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

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