New York · NWS OKX office

Spring Valley, NY weather

It is 45°F and clear at Teterboro, Teterboro Airport as of Oct 28, 2:15 AM EDT. Overnight: Partly Cloudy, low near 38°F. Forecast from the National Weather Service, issued Oct 27, 11:32 PM EDT.

Updated Oct 28, 2:26 AM EDT (snapshot)

Current conditions

Temperature

45°F

Clear · feels like 43°F

Wind

NNW 3 mph

Humidity 70% · dew point 36°F

Pressure · visibility

30.43 inHg

Visibility 10 mi

Observed at Teterboro, Teterboro Airport (KTEB), Oct 28, 2:15 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Spring Valley forecast zone right now.

Around the NWS OKX forecast area

1 active alert covers zones served by the OKX office near Spring Valley:

  • Coastal Flood Statement

From the alert snapshot of Oct 28, 2026, 2:15 AM EDT. No alerts are active anywhere in New York.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Spring Valley (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM41°FPartly Cloudy0%N 2 mph
Wed 3 AM40°FMostly Clear0%N 3 mph
Wed 4 AM39°FPartly Cloudy0%N 3 mph
Wed 5 AM39°FPartly Cloudy0%N 3 mph
Wed 6 AM38°FMostly Sunny0%N 3 mph
Wed 7 AM38°FMostly Sunny0%N 3 mph
Wed 8 AM38°FSunny0%N 2 mph
Wed 9 AM43°FMostly Sunny0%NE 2 mph
Wed 10 AM47°FMostly Sunny0%NE 2 mph
Wed 11 AM51°FMostly Sunny0%E 1 mph
Wed 12 PM55°FPartly Sunny0%SE 2 mph
Wed 1 PM58°FMostly Sunny0%S 3 mph
Wed 2 PM60°FCloudy0%S 5 mph
Wed 3 PM61°FMostly Cloudy0%S 5 mph
Wed 4 PM61°FMostly Cloudy0%S 5 mph
Wed 5 PM60°FMostly Cloudy0%S 5 mph
Wed 6 PM58°FMostly Cloudy0%S 5 mph
Wed 7 PM55°FMostly Cloudy0%S 3 mph
Wed 8 PM53°FPartly Cloudy0%S 3 mph
Wed 9 PM52°FPartly Cloudy0%S 3 mph
Wed 10 PM50°FMostly Clear0%S 2 mph
Wed 11 PM49°FMostly Clear0%S 2 mph
Thu 12 AM48°FMostly Clear0%SW 2 mph
Thu 1 AM47°FMostly Clear0%SW 2 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Spring Valley can differ.

7-day forecast

Overnight

Low 38°F

Partly cloudy, with a low around 38. North wind around 3 mph.

Wednesday

High 61°F·Low 42°F

Partly sunny, with a high near 61. East wind 1 to 5 mph.

Wednesday Night: Partly cloudy, with a low around 42. Southwest wind around 5 mph.

Thursday

High 69°F·Low 51°F

Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. Southwest wind 2 to 8 mph.

Thursday Night: Mostly clear, with a low around 51. Southwest wind around 6 mph.

Friday

High 69°F·Low 42°F

Sunny. High near 69, with temperatures falling to around 66 in the afternoon.

Friday Night: Mostly clear, with a low around 42.

Saturday

High 63°F·Low 42°F

Mostly sunny, with a high near 63.

Saturday Night: Partly cloudy, with a low around 42.

Sunday

High 65°F·Low 49°F

Partly sunny, with a high near 65.

Sunday Night: A chance of rain showers after 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.

Monday

High 65°F·Low 50°F

A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

Tuesday

High 63°F

A chance of rain showers. Partly sunny, with a high near 63.

Nearby cities

Larger cities in the area

See every city we cover in New York, or check all active alerts.

About this forecast

Forecast office
Spring Valley is served by the National Weather Service OKX forecast office, forecast zone NYZ069, county zone NYC087.
Location used
The Census Bureau's internal point for Spring Valley (41.1146, -74.0487), in Rockland County. Population: 33,637 (2024 estimate), number 21 of the 43 New York cities on this site.
Radar
Nearest NWS radar: KOKX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/41.1146,-74.0487 (forecast issued Oct 27, 11:32 PM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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