Observed 5:50 AM EDT at KSFZ

North Grosvenor Dale, CT weather

Clear and 30°−1°.

Mostly agree

Now 30°−1°

Clear · Feels like 27°−3°

Wind: 3 mph5 km/h; From the north-northeast. Light through 6 PM
Dew point: 26°−3°; Dry, static shocks likely
UV index: 0Low; Moderate 11 AM–4 PM · peak 4
Air quality: 27Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.5 inHg1033 hPa; Rising slowly · +0.02 inHg+0.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Above 50°10° today by 11 AM
High 60°16° today at 3 PM
Below 50°10° tonight after 7 PM

This morningUp to 50°10° by 11 AM · Partly cloudy
This afternoonUp to 60°16° by 3 PM · Clear
TonightDown to 36°2° by 5 AM · Clear
Tomorrow morningUp to 53°12° by 11 AM · Clear
Tomorrow afternoonUp to 63°17° by 3 PM · Clear
Tomorrow nightDown to 42°6° by 1 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 6a	Clear	34°1° (likely 28°−2° to 35°2°)	34°1°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	72%	12%	0
Sat 7a	Partly sunny	34°1° (likely 29°−2° to 35°2°)	34°1°	0%	2 mph3 km/h from N, gusts 6 mph10 km/h	72%	32%	0
Sat 8a	Partly sunny	35°2° (likely 31°−1° to 37°3°)	35°2°	0%	2 mph3 km/h from N, gusts 5 mph9 km/h	69%	40%	0
Sat 9a	Partly sunny	39°4° (likely 37°3° to 41°5°)	39°4°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	62%	49%	1
Sat 10a	Partly sunny	45°7° (likely 44°7° to 48°9°)	45°7°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	49%	31%	2
Sat 11a	Mostly sunny	50°10° (likely 49°9° to 54°12°)	50°10°	0%	2 mph3 km/h from NW, gusts 7 mph12 km/h	42%	51%	3
Sat 12p	Partly sunny	54°12° (likely 53°12° to 58°14°)	54°12°	0%	3 mph5 km/h from NW, gusts 9 mph14 km/h	35%	41%	3
Sat 1p	Partly sunny	57°14° (likely 56°13° to 60°16°)	57°14°	0%	3 mph5 km/h from NW, gusts 9 mph15 km/h	30%	32%	4
Sat 2p	Sunny	59°15° (likely 58°14° to 62°17°)	59°15°	0%	3 mph5 km/h from W, gusts 9 mph14 km/h	27%	23%	4
Sat 3p	Sunny	60°16° (likely 59°15° to 62°17°)	60°16°	0%	3 mph5 km/h from W, gusts 8 mph13 km/h	28%	19%	3
Sat 4p	Sunny	59°15° (likely 59°15° to 62°17°)	59°15°	0%	3 mph5 km/h from NW, gusts 8 mph12 km/h	30%	7%	2
Sat 5p	Sunny	57°14° (likely 56°13° to 60°16°)	57°14°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	35%	0%	1
Sat 6p	Clear	53°12° (likely 50°10° to 54°12°)	53°12°	0%	2 mph3 km/h from W, gusts 3 mph5 km/h	41%	0%	0
Sat 7p	Clear	49°9° (likely 46°8° to 49°9°)	49°9°	0%	2 mph3 km/h from W, gusts 4 mph6 km/h	46%	0%	0
Sat 8p	Clear	45°7° (likely 43°6° to 47°8°)	45°7°	0%	2 mph3 km/h from W, gusts 3 mph5 km/h	53%	0%	0
Sat 9p	Clear	43°6° (likely 42°6° to 45°7°)	43°6°	0%	1 mph2 km/h from NW, gusts 3 mph5 km/h	57%	0%	0
Sat 10p	Clear	43°6° (likely 41°5° to 44°7°)	43°6°	0%	1 mph2 km/h from NW, gusts 3 mph4 km/h	57%	0%	0
Sat 11p	Clear	42°6° (likely 40°4° to 43°6°)	42°6°	0%	1 mph2 km/h from NW, gusts 3 mph5 km/h	60%	0%	0
Sun 12a	Clear	41°5° (likely 39°4° to 42°6°)	41°5°	0%	1 mph2 km/h from NW, gusts 3 mph5 km/h	62%	0%	0
Sun 1a	Clear	39°4° (likely 37°3° to 41°5°)	39°4°	0%	1 mph2 km/h from NW, gusts 3 mph4 km/h	70%	0%	0
Sun 2a	Clear	38°3° (likely 36°2° to 40°4°)	38°3°	0%	1 mph2 km/h from NW, gusts 3 mph5 km/h	73%	0%	0
Sun 3a	Clear	37°3° (likely 36°2° to 39°4°)	37°3°	0%	2 mph3 km/h from NW, gusts 3 mph5 km/h	75%	0%	0
Sun 4a	Clear	37°3° (likely 35°2° to 38°3°)	37°3°	0%	2 mph3 km/h from NW, gusts 3 mph5 km/h	79%	0%	0
Sun 5a	Clear	36°2° (likely 35°2° to 38°3°)	36°2°	0%	2 mph3 km/h from NW, gusts 4 mph6 km/h	82%	0%	0
Sun 6a	Clear	35°2° (likely 35°2° to 38°3°)	35°2°	0%	2 mph3 km/h from NW, gusts 4 mph6 km/h	85%	0%	0
Sun 7a	Sunny	35°2° (likely 35°2° to 38°3°)	35°2°	0%	2 mph3 km/h from NW, gusts 4 mph6 km/h	82%	0%	0
Sun 8a	Sunny	37°3° (likely 36°2° to 39°4°)	37°3°	0%	2 mph3 km/h from NW, gusts 4 mph6 km/h	75%	0%	0
Sun 9a	Sunny	41°5° (likely 41°5° to 45°7°)	41°5°	0%	2 mph3 km/h from NW, gusts 4 mph6 km/h	65%	0%	1
Sun 10a	Sunny	47°8° (likely 47°8° to 54°12°)	47°8°	0%	1 mph2 km/h from W, gusts 5 mph8 km/h	51%	0%	2
Sun 11a	Sunny	53°12° (likely 53°12° to 60°16°)	53°12°	0%	1 mph2 km/h from W, gusts 5 mph8 km/h	41%	0%	3
Sun 12p	Sunny	57°14° (likely 57°14° to 63°17°)	57°14°	0%	2 mph3 km/h from W, gusts 9 mph14 km/h	35%	0%	4
Sun 1p	Sunny	60°16° (likely 60°16° to 66°19°)	60°16°	0%	3 mph5 km/h from SW, gusts 9 mph14 km/h	32%	0%	4
Sun 2p	Sunny	62°17° (likely 62°17° to 67°19°)	62°17°	0%	3 mph5 km/h from SW, gusts 8 mph13 km/h	30%	0%	4
Sun 3p	Sunny	63°17° (likely 63°17° to 67°19°)	63°17°	0%	3 mph5 km/h from W, gusts 8 mph12 km/h	30%	0%	3
Sun 4p	Sunny	62°17° (likely 62°17° to 66°19°)	62°17°	0%	3 mph5 km/h from SW, gusts 8 mph13 km/h	32%	0%	2
Sun 5p	Sunny	60°16° (likely 58°14° to 64°18°)	60°16°	0%	3 mph5 km/h from SW, gusts 8 mph12 km/h	36%	0%	1
Sun 6p	Clear	57°14° (likely 53°12° to 57°14°)	57°14°	0%	3 mph5 km/h from SW, gusts 7 mph12 km/h	38%	0%	0
Sun 7p	Clear	53°12° (likely 49°9° to 53°12°)	53°12°	0%	3 mph5 km/h from SW, gusts 7 mph11 km/h	44%	0%	0
Sun 8p	Clear	50°10° (likely 46°8° to 50°10°)	49°9°	0%	3 mph5 km/h from SW, gusts 6 mph10 km/h	52%	0%	0
Sun 9p	Clear	47°8° (likely 44°7° to 47°8°)	46°8°	0%	3 mph5 km/h from SW, gusts 6 mph10 km/h	63%	0%	0
Sun 10p	Clear	45°7° (likely 42°6° to 45°7°)	44°7°	0%	3 mph5 km/h from SW, gusts 6 mph10 km/h	70%	0%	0
Sun 11p	Clear	44°7° (likely 40°4° to 44°7°)	42°6°	0%	3 mph5 km/h from SW, gusts 6 mph9 km/h	79%	0%	0
Mon 12a	Clear	43°6° (likely 39°4° to 43°6°)	41°5°	0%	3 mph5 km/h from SW, gusts 6 mph9 km/h	79%	0%	0
Mon 1a	Clear	42°6° (likely 39°4° to 42°6°)	40°4°	0%	3 mph5 km/h from W, gusts 5 mph8 km/h	82%	0%	0
Mon 2a	Clear	42°6° (likely 39°4° to 43°6°)	40°4°	0%	3 mph5 km/h from W, gusts 4 mph7 km/h	79%	0%	0
Mon 3a	Clear	43°6° (likely 39°4° to 43°6°)	41°5°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	76%	0%	0
Mon 4a	Clear	43°6° (likely 38°3° to 43°6°)	41°5°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	73%	0%	0
Mon 5a	Clear	43°6° (likely 36°2° to 43°6°)	41°5°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	73%	0%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Partly sunny. High 60°16°, low 34°1°. Typical 58°14° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 45°7°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 36°2°
  Dry
Official NWS forecast
Today: Patchy frost before 9am. Mostly sunny, with a high near 60. Northwest wind around 3 mph.
Tonight: Patchy frost after 5am. Clear, with a low around 34. Northwest wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–62°17°
Low, likely
28°−2°–35°2°
Typical high / low
58°14° / 36°2°
Wind
6 mph9 km/h, gusts 12 mph19 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 63°17°, low 37°3°. Typical 58°14° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Official NWS forecast
Day: Patchy frost before 8am. Sunny, with a high near 63. West wind around 3 mph.
Night: Clear, with a low around 37. Southwest wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–67°19°
Low, likely
35°2°–38°3°
Typical high / low
58°14° / 36°2°
Wind
7 mph11 km/h, gusts 13 mph20 km/h
UV peak
4
Monday, Oct 26. Sunny. High 68°20°, low 39°4°. Typical 58°14° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 40°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 68. West wind 3 to 7 mph.
Night: Mostly clear, with a low around 39. Northwest wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–68°20°
Low, likely
35°2°–41°5°
Typical high / low
58°14° / 35°2°
Wind
8 mph13 km/h, gusts 23 mph36 km/h
UV peak
4
Tuesday, Oct 27. Sunny. High 56°13°, low 29°−2°. Typical 58°14° / 35°2°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 53°12°
  Dry
3. Evening
  6 PM–midnight
  Clear, 40°4°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 31°−1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 56. North wind 3 to 7 mph.
Night: Mostly clear, with a low around 29. North wind around 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
53°12°–56°13°
Low, likely
29°−2°–38°3°
Typical high / low
58°14° / 35°2°
Wind
9 mph15 km/h, gusts 26 mph42 km/h
UV peak
4
Wednesday, Oct 28. Mostly sunny. High 57°14°, low 35°2°. Typical 57°14° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 43°6°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 57. East wind around 2 mph.
Night: Mostly clear, with a low around 35. South wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
52°11°–57°14°
Low, likely
26°−3°–35°2°
Typical high / low
57°14° / 35°2°
Wind
7 mph11 km/h, gusts 14 mph23 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 64°18°, low 46°8°. Typical 57°14° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64. Southwest wind 2 to 10 mph, with gusts as high as 21 mph.
Night: Mostly clear, with a low around 46. Southwest wind around 9 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–64°18°
Low, likely
37°3°–46°8°
Typical high / low
57°14° / 35°2°
Wind
11 mph18 km/h, gusts 32 mph51 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 67°19°, low 42°6°. Typical 56°13° / 34°1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 67. West wind around 9 mph.
Night: Mostly clear, with a low around 42. Northwest wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–70°21°
Low, likely
42°6°–50°10°
Typical high / low
56°13° / 34°1°
Wind
10 mph17 km/h, gusts 28 mph44 km/h
UV peak
4
Saturday, Oct 31. Partly sunny. High 64°18°, low 44°7°. Typical 56°13° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–72°22°
Low, likely
39°4°–49°9°
Typical high / low
56°13° / 34°1°
Wind
10 mph16 km/h, gusts 26 mph42 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 64°18°, low 46°8°. Typical 56°13° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 52°11°
  30% chance · 0.01 in0.3 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–67°19°
Low, likely
36°2°–53°12°
Typical high / low
56°13° / 34°1°
Wind
8 mph14 km/h, gusts 21 mph34 km/h
UV peak
3
Monday, Nov 2. Drizzle. High 62°17°, low 52°11°. Typical 56°13° / 34°1°. Rain 0.08 in2 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  30% chance · 0.02 in0.4 mm
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  20% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 56°13°
  30% chance · 0.04 in1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–66°19°
Low, likely
48°9°–54°12°
Typical high / low
56°13° / 34°1°
Wind
9 mph15 km/h, gusts 26 mph42 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 60°, low 34°.
Tomorrow
Dry, high 63°, low 37°, warming up.
Monday
Dry, high 68°, low 39°, warming up.
Rest of week
Mostly dry, highs 56–67°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (BOX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Quinebaug River at Putnam

5.3 mi

Below flood stage

Level: 2.9 ft
Flow: 237 cfs

Forecast peak 2.8 ft Sat 8 AM

Reading from Sat 4:45 AM · NWS gauge page

French River at Webster

4.6 mi

Below flood stage

Level: 5.0 ft
Flow: 66 cfs

Reading from Sat 4:30 AM · NWS gauge page

Ponaganset River at South Foster

15 mi

Level: 1.6 ft
Flow: 11 cfs

Reading from Sat 3:20 AM · NWS gauge page

Blackstone River near Uxbridge

15 mi

Level: 7.3 ft
Flow: 205 cfs

Reading from Sat 5 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 73% less heating than a typical week.

This week 35Typical 131

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 28
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 4 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 26°F). Indoor air will run dry too — a humidifier keeping indoor relative humidity in the 30–50% range is more comfortable and cuts static shocks, without going so high it fogs cold windows.

Open the windows?

Sun, 1:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Buffumville Lake · official normals 1991–2020 · records 1959–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

On average 1°0° colder than normal (daily mean temperature).

−4°−2°SunOct 18
−4°−2°MonOct 19
−2°−1°TueOct 20
+2°+1°WedOct 21
+3°+2°ThuOct 22
+3°+1°FriOct 23
—SatOct 24

North Grosvenor Dale weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 42 min; Losing 2 min 39 s a day; shortest Dec 21, 1 h 35 min less
Golden hour: 5:13–6:09 PM; Morning 6:53–7:49 AM
Blue hour: 6:09–6:20 PM; Morning 6:42–6:53 AM; first light 6:42 AM

Stars tonight? Unknown

Cloud forecast not available for tonight.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:20 AM · rises 4:49 PM
Full moon: Oct 26
New moon: Nov 9

Looking west from North Grosvenor Dale. The highest point on the skyline is about 3,200 ft, 28 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.