Watertown, New York Weather Forecast

Jefferson County 43.97°N, 75.91°W Pop. 53,163

Today in Watertown: clear skies with a high near 53°F and a low around 34°F. Rain chance 0%. No day tops a 20% rain chance through Thursday. Highs run 47 to 59°F through Thursday.

Forecast updated 4:05 AM EDT, Oct 23

Active Weather Alerts

7-Day Forecast for Watertown

Today 10/23
Clear sky
53°34°
Sat 10/24
Clear sky
56°34°
Sun 10/25
Clear sky
59°40°
Mon 10/26
Partly cloudy
57°44°
Tue 10/27
Clear sky
47°35°
Wed 10/28
Mostly sunny
53°33°
Thu 10/29
Mostly sunny
59°43°
Hourly charts, 15-day outlook and more for Watertown in Local Wx →

Next 24 Hours

Now12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PM9 PM10 PM11 PMSat12 AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM
SkyClear skyClear skyClear skyClear skyMostly sunnyMostly sunnyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyMainly clearPartly cloudyMainly clearPartly cloudyMostly sunnyMostly sunnyClear skyClear skyClear sky
Temp47°49°51°52°53°52°50°47°44°40°40°38°38°37°36°36°36°36°36°35°34°35°42°47°
Rain0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
WindNE 7NE 7NE 7NE 7NNE 7NNE 7NE 6NE 5NE 4ENE 4ENE 3ENE 3ENE 2E 2E 2SE 1SSE 1S 1SSE 1SSE 1SE 0SE 0SE 0SW 0

Growing Conditions

Growing degree days
2,635
since Apr 1, base 50°F
Rain, last 30 days
3.47 in
model analysis
Rain, year to date
39.39 in
since Jan 1
2-inch soil temperature
44°F
yesterday, daily average
Reference ET, last 7 days
0.60 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning. Soil, ET and spray tools for Watertown →

Current Stats & Observations

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NWS Forecast

About Watertown Weather

Watertown sits at about 479 feet above sea level in Jefferson County, New York. About 53,163 people live in the Watertown area. Official forecasts and warnings for the area come from the National Weather Service BUF office, and the nearest NEXRAD radar site is KTYX. The city is in USDA plant hardiness zone 5a, where the coldest winter night typically falls between -20 to -15°F. Over the past ten years the last spring freeze has come around Apr 29 and the first fall freeze around Nov 4.