Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in North Granby, Connecticut

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

North Granby, CT
Sunday, May 17 at 4:55 AM
68
°
Overcast
Feels like
65°
Humidity
55%
Wind
7 mph
Sunrise
5:28 AM
Sunset
8:07 PM
North Granby, CT
Hour by hour · 24h
50°
12a
50°
1a
49°
2a
49°
3a
49°
4a
49°
5a
48°
6a
50°
7a
53°
8a
55°
9a
57°
10a
58°
11a
60°
12p
60°
1p
61°
2p
62°
3p
60°
4p
58°
5p
58°
6p
59°
7p
57°
8p
54°
9p
52°
10p
51°
11p
L 48°H 62°
North Granby, CT
7-day forecast
  1. Today
    May 17
    Overcast
    87°62°
  2. Monday
    May 18
    Overcast
    82°60°
  3. Tuesday
    May 19
    Overcast
    16%
    92°59°
  4. Wednesday
    May 20
    Showers
    80%
    89°53°
  5. Thursday
    May 21
    Overcast
    10%
    70°48°
  6. Friday
    May 22
    Overcast
    11%
    65°45°
  7. Saturday
    May 23
    Drizzle
    21%
    50°47°
North Granby, CT
Anemometer · 24h winds · from true
NESW
From · True
SW
229° · backing 18°
Direction
SW
229°
Sustained
7
mph
Gust
11
mph
Peak 24h
26
avg 8
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 8 · pk 26 @ 8:00p
−24h−18h−12h−6hnow
Light breeze backing 18° from the sw.
North Granby, CT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
995.9
0.0 mb in 3h · rising · 29.41 inHg
Now
995.9
mb
3h
0.0
mb
12h
-1.3
mb
24h
-5.1
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9961003
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
North Granby, CT
Air quality
65
AQI
Moderate
PM 2.5
10.2 μg/m³
PM 10
12.4 μg/m³
NO₂
10.2 μg/m³
Ozone
92.0 μg/m³
UV Index
0.0 Low
North Granby, CT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
8:58 AM
Sunrise
5:28 AM
Daylight
14h 39m
Sunset
8:07 PM
Civil dusk
12:40 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
North Granby, CT
The moon
New Moon
0% illuminated
Moonrise
9:31 AM
Moonset
12:34 AM
In sign
♊︎ Gemini
North Granby, CT
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

North Granby at a glance

  • Today vs. normal: 68°F — typical for the season
  • Last frost: April 28 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Cool-season window is open

As of May 17, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).

ZIP codes in North Granby

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.