Waterbury, Connecticut Weather Forecast
Today in Waterbury: clear skies with a high near 57°F and a low around 37°F. Rain chance 0%. No day tops a 20% rain chance through Thursday. Warming trend: highs climb from 57°F today to 67°F by Monday.
Forecast updated 4:05 AM EDT, Oct 23
Active Weather Alerts
7-Day Forecast for Waterbury
Today 10/23
57°37°
Sat 10/24
60°33°
Sun 10/25
63°33°
Mon 10/26
67°36°
Tue 10/27
58°39°
Wed 10/28
55°35°
Thu 10/29
60°38°
Next 24 Hours
| Now | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky | | | | | | | | | | | | | | |  | | |  | | | | | | |
| Temp | 40° | 39° | 39° | 44° | 49° | 52° | 54° | 56° | 57° | 57° | 57° | 56° | 52° | 47° | 43° | 40° | 39° | 37° | 36° | 35° | 34° | 34° | 34° | 34° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | N 5 | N 5 | N 5 | NNE 6 | NNE 7 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 6 | NNE 5 | NNE 3 | NE 2 | NNE 2 | N 1 | N 1 | N 1 | N 1 | N 1 | N 0 | N 1 | N 1 | N 0 | N 1 |
Growing Conditions
Growing degree days
3,011
since Apr 1, base 50°F
Rain, last 30 days
3.13 in
model analysis
Rain, year to date
44.08 in
since Jan 1
2-inch soil temperature
52°F
yesterday, daily average
Reference ET, last 7 days
0.61 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 Waterbury →
Current Stats & Observations
NWS Forecast
About Waterbury Weather
Waterbury sits at about 338 feet above sea level in New Haven County, Connecticut. About 189,614 people live in the Waterbury area. Official forecasts and warnings for the area come from the National Weather Service OKX office, and the nearest NEXRAD radar site is KOKX. The city is in USDA plant hardiness zone 6b, where the coldest winter night typically falls between -5 to 0°F. Over the past ten years the last spring freeze has come around Apr 18 and the first fall freeze around Nov 8.
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