Calcium, NY Weather

Jefferson County1:47 AM EDT44.02°N, 75.85°WElevation 469 ft

Current conditions

Clear
37°
Clear
Feels like 37°
High 58°·Low 32° tonight
WindCalm
Humidity75%
Dew point30°
Pressure30.34 inHg
Visibility10.0 mi
Cloud cover1%
UV index0 Low
Sunrise7:26 AM
Sunset6:11 PM

Observed at Fort Drum / Wheeler-Sack U. S. Army Airfield · 52 min ago

Forecast

10-day

  • Overnight

    Clear, with a low around 32. East wind around 5 mph.

  • Wednesday

    Sunny, with a high near 58. Northeast wind 2 to 7 mph.

  • Wednesday Night

    Mostly clear, with a low around 37. Northeast wind 0 to 5 mph.

National Weather Service forecast updated 3 hrs ago.

Hourly

Hourly forecast
  1. Now Clear 37°
  2. 2 AM Clear 36°
  3. 3 AM Clear 36°
  4. 4 AM Clear 35°
  5. 5 AM Clear 34°
  6. 6 AM Sunny 33°
  7. 7 AM Sunny 33°
  8. 8 AM Sunny 34°
  9. 9 AM Sunny 38°
  10. 10 AM Sunny 44°
  11. 11 AM Sunny 48°
  12. 12 PM Sunny 52°
  13. 1 PM Sunny 54°
  14. 2 PM Sunny 55°
  15. 3 PM Sunny 55°
  16. 4 PM Sunny 55°
  17. 5 PM Sunny 54°
  18. 6 PM Clear 50°
  19. 7 PM Clear 44°
  20. 8 PM Clear 40°
  21. 9 PM Clear 39°
  22. 10 PM Clear 38°
  23. 11 PM Clear 38°
  24. Thu12 AM Clear 37°

10-day forecast

Details
  1. TonightOct 20 Clear Clear32°
  2. TodayOct 21 Sunny Sunny37°58°
  3. ThuOct 22 Mostly Sunny Mostly Sunny31°54°
  4. FriOct 23 Sunny Sunny32°49°
  5. SatOct 24 Sunny Sunny39°55°
  6. SunOct 25 Sunny Sunny47°60°
  7. MonOct 26 Partly Sunny Partly Sunny12%41°58°
  8. TueOct 27 Partly Sunny Partly Sunny12%50°
  9. WedOct 28 Cloudy Cloudy33°44°
  10. ThuOct 29 Cloudy Cloudy37°52°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news in New York

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Sun & moon

Sunrise 7:26 AM
Sunset 6:11 PM
Daylight 10 h 45 min (−2 min 52 s tomorrow)
Waxing Gibbous · 74% lit
Moonrise 3:59 PM Moonset 2:14 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Record high60° (2025)
Record low42° (2025)
Month to date3.43 in (normal 0.00 in)

Wheeler Sack Field Aaf, records since 1952. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in BUF, issued 6 hrs ago

What Has Changed

Minor changes to the forecast with this update.

Key Messages

1) Dry and tranquil weather will prevail through the weekend.

Discussion

KEY MESSAGE 1...Dry and tranquil weather will prevail through the weekend.

High pressure surface and aloft will remain in place across the Ohio Valley and eastern Great Lakes through Wednesday night, maintaining dry weather and clear skies. Some river valley fog will develop late tonight through Wednesday morning across the Southern Tier, and again late Wednesday night through Thursday morning.

A mid level trough will dig southeast across Quebec Thursday, with an associated cold front moving southeast across the eastern Great Lakes. The majority of the height falls and large scale ascent will be displaced well northeast of the area across Quebec, leaving a weakly forced and moisture starved cold front crossing our region. This front will bring some increase in cloud cover, but will likely move through dry. Cooler air aloft will bring some increase in lake induced instability, but the lack of synoptic scale moisture will likely only support a few lake effect and upslope clouds.

High pressure surface and aloft will build back into the eastern Great Lakes and New England Friday through the weekend with a continuation of dry weather and sunshine.

Aviation

A strong ridge of high pressure will remain in place across the Ohio Valley and eastern Great Lakes through Wednesday and beyond, with clear skies and VFR prevailing most of the time. The one exception will be river valley fog across the Southern Tier and Finger Lakes late tonight through Wednesday morning with local IFR. The setup does not appear favorable for the fog to reach KJHW.

Outlook...

Wednesday through Sunday...VFR with the exception of late night and morning river valley fog across the Southern Tier each day.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.