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South Deerfield, Massachusetts Weather

Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →

South Deerfield weather forecast — hour by hour, 7-day outlook, NOAA radar

South Deerfield, MA
Sunday, July 5 at 5:27 AM
65
°
Overcast
Feels like
63°
Humidity
62%
Wind
8 mph
Sunrise
1:19 AM
Sunset
4:30 PM
South Deerfield, MA
Hour by hour · 24h
24-Hour ForecastSouth Deerfield, MA: 24-hour forecast. Temperatures range from 65 to 84 degrees Fahrenheit with a 24% chance of precipitation at 1 AM.
L 65°H 84°
South Deerfield, MA
7-day forecast
  1. Today
    Jul 5
    Overcast
    18%
    84°65°
  2. Monday
    Jul 6
    Heavy Drizzle
    70%
    0.09″
    79°66°-5°
  3. Tuesday
    Jul 7
    Rain
    77%
    0.51″
    67°57°-12°
  4. Wednesday
    Jul 8
    Overcast
    18%
    81°53°+14°
  5. Thursday
    Jul 9
    Light Drizzle
    21%
    81°56°
  6. Friday
    Jul 10
    Thunderstorm
    30%
    0.01″
    80°60°-1°
  7. Saturday
    Jul 11
    Overcast
    20%
    84°52°+4°
South Deerfield, MA
Anemometer · 24h winds · from true
NESW
From · True
NNW
345° · backing 85°
Direction
NNW
345°
Sustained
8
mph
Gust
15
mph
Peak 24h
19
avg 6
Beaufort · 3 · GENTLE 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 6 · pk 19 @ 11:00a
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 153SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 85° from the nnw.
South Deerfield, MA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
998.9
-0.9 mb in 3h · falling · 29.50 inHg
Now
998.9
mb
3h
-0.9
mb
12h
+1.7
mb
24h
+1.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9961000
9909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW999.6996.3998.7
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
South Deerfield, MA
Air quality
29
AQI
Good
-15 in 6h

AQI 29 (Good), driven by PM2.5. AQI down 15 over the last 6 hours — air quality is improving sharply. PM2.5 at 7.7 µg/m³, PM10 at 8.0 µg/m³ — typical background levels with no transport signature.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5DRIVERGood
7.7μg/m³
PM 10Good
8μg/m³
NO₂Good
7μg/m³
OzoneGood
49μg/m³
UV IndexLow
0.0

What's driving it

PM × Wind × Precip

PM2.5 at 7.7 µg/m³, PM10 at 8.0 µg/m³ — typical background levels with no transport signature.

PM2.5/PM10
0.96
Wind
light
Recent rain
0h in last 6h
Pattern
background
South Deerfield, MA
Sky cover · visibility · 24h
Cloud cover
96%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
56.5mi
UNLIMITED
72 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
09:27 UTC · South Deerfield, MA · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
09:27 UTC · South Deerfield, MA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
South Deerfield, MA
Satellite · infrared · animated
South Deerfield, MA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
South Deerfield, MA
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:45 AM
Sunrise
1:19 AM
Daylight
15h 11m
Sunset
4:30 PM
Civil dusk
9:06 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
South Deerfield, MA
The moon
Waning Gibbous
74% illuminated
Moonrise
11:09 PM
Moonset
10:59 AM
In sign
♓︎ Pisces
South Deerfield, MA
Microseason
Jul 1–5

Cicadas claim the afternoon

fish
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

South Deerfield at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: May 1 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 01373

15-Day Forecast — South Deerfield

  1. Sun84°65°18%
  2. Mon79°66°70%
  3. Tue67°57°77%
  4. Wed81°53°18%
  5. Thu81°56°21%
  6. Fri80°60°30%
  7. Sat84°52°20%
  8. Sun79°56°23%
  9. Mon69°55°21%
  10. Tue84°54°22%
  11. Wed85°61°18%
  12. Thu86°59°32%
  13. Fri79°67°27%
  14. Sat84°65°35%
  15. Sun89°62°36%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — South Deerfield

SPC includes South Deerfield in the general thunderstorm area tomorrow — no severe risk, but storms are possible.

  • TODAYNONENo severe risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3NONENo severe risk

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in South Deerfield

  • 01373

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.