What is today's weather forecast for Portchester, NY?

Today's forecast for Portchester shows a low of 50 degrees Fahrenheit. Rain, mainly before 4am.

What is the 7-day weather forecast for Portchester, NY?

The 7-day forecast for Portchester shows highs from 43 to 62 degrees and lows from 30 to 50 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Portchester, NY this week?

Yes, rain is possible in Portchester this week. Precipitation chances: Tuesday (100% chance), Wednesday (40% chance), Sunday (50% chance), Tuesday (40% chance).

How accurate is the Portchester weather forecast?

WeatherForYou provides highly accurate Portchester forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Portchester, NY Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

50°F
Feels Like 50°F

Humidity 96% Dew Point 49°F Wind Calm Barometer 29.8 in.

Report from a personal weather station 0.5 mi. ESE of central Portchester
at 6:26 PM Tue, Nov 25, 2025

Point Forecast at a Glance

TueNov 25

100%

WedNov 26

40%

ThuNov 27

FriNov 28

SatNov 29

SunNov 30

30%

MonDec 1

7-Day Temperature Trend

Week Ahead Summary

Sharp cooling trend with high temperatures dropping from 62°F to 47°F, falling as low as 43°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 48°F and lows around 34°F.

This Date in Weather History

1987 - An early morning thunderstorm in southeastern Texas produced high winds which rolled a mobile home east of Bay City killing two of the four occupants. Thunderstorms produced locally heavy rains in central and eastern Texas, with nine inches reported at Huntsville, and 8.5 inches at Wimberly. Snow fell across northern and central Lower Michigan, with totals ranging up to nine inches at Cadillac.

Portchester, NY 7 Day Weather Forecast Details

Tuesday Nov 25

Night: Rain, mainly before 4am. Low around 50. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Nov 26

Day: A chance of rain before 7am, then a chance of showers after 4pm. Cloudy, with a high near 62. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.

Night: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 7 to 17 mph, with gusts as high as 30 mph.

Thursday Nov 27

Day: Mostly sunny, with a high near 44. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

Night: Mostly clear, with a low around 31. West wind around 18 mph, with gusts as high as 33 mph.

Friday Nov 28

Day: Mostly sunny, with a high near 43. Breezy.

Night: Mostly clear, with a low around 30.

Saturday Nov 29

Day: Sunny, with a high near 43.

Night: Mostly cloudy, with a low around 31.

Sunday Nov 30

Day: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 51.

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38.

Monday Dec 1

Day: Mostly cloudy, with a high near 47.

Night: Mostly cloudy, with a low around 32.

Tuesday Dec 2

Day: A 40 percent chance of rain. Mostly cloudy, with a high near 43.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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