Current Conditions

Greenfield, Massachusetts

60°F16°C
Clear

Wind

ENE 10 mph17 km/h

Humidity

54%

Cloud Cover

32%

As of Wednesday, September 23, 2026 at 11:41 AM EDT

Today's Outlook

Day

Partly cloudy and mild, with a high of 64°F18°C and morning low of 48°F9°C. Breezy from the ENE at 9 to 10 mph14 to 17 km/h. Dry air.

Night

Mostly clear, with a low around 45°F7°C. Light wind from the NE around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 64°F18°CLow 45°F7°CPrecip 0 in0 mmCloud 26%Wind NE 8 mph12 km/hWednesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 48°F9°C. Breezy from the ENE at 9 to 10 mph14 to 17 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 45°F7°C. Light wind from the NE around 5 mph8 km/h.
ClearHigh 66°F19°CLow 41°F5°CFeels 37°F3°CPrecip 0 in0 mmCloud 35%Wind NNE 7 mph12 km/hThursday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 45°F7°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 41°F5°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
Light RainHigh 65°F18°CLow 48°F9°CFeels 44°F7°CPrecip 0.09 in2.2 mm43%Cloud 91%Wind NNE 10 mph17 km/hFriday: Overcast and mild, with a high of 65°F18°C and morning low of 51°F11°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h. 26% chance of drizzle in the afternoon. Dry air. Friday Night: Overcast, with a low around 48°F9°C. Breezy from the NNE at 10 to 11 mph16 to 18 km/h. 43% chance of light rain in the evening.
Light RainHigh 58°F15°CLow 55°F13°CPrecip 0.49 in12.5 mm78%Cloud 95%Wind NNE 13 mph21 km/hSaturday: Overcast and mild, with a high of 58°F15°C. Breezy from the NNE at 13 mph21 km/h. 78% chance of light rain throughout the day. Dry air. Saturday Night: Overcast, with a low around 55°F13°C. Breezy from the NNE at 13 mph20 km/h. 73% chance of light rain throughout the night.
RainHigh 58°F14°CLow 56°F13°CPrecip 0.69 in17.4 mm86%Cloud 99%Wind NNE 12 mph19 km/hSunday: Overcast and mild, with a high of 58°F14°C. Breezy from the NNE at 12 to 13 mph20 to 21 km/h. 86% chance of rain throughout the day. Sunday Night: Overcast, with a low around 56°F13°C. Breezy from the NNE at 11 to 13 mph18 to 21 km/h. 84% chance of rain throughout the night.
Light RainHigh 59°F15°CLow 55°F13°CPrecip 0.3 in7.6 mm78%Cloud 96%Wind NNE 6 mph10 km/hMonday: Overcast and mild, with a high of 59°F15°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 73% chance of light rain throughout the day. Monday Night: Overcast, with a low around 55°F13°C. Breezy from the NNE at 6 to 8 mph10 to 14 km/h. 78% chance of light rain throughout the night.
DrizzleHigh 66°F19°CLow 56°F13°CPrecip 0.02 in0.6 mm15%Cloud 74%Wind NW 4 mph7 km/hTuesday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the NW around 4 mph7 km/h. 12% chance of drizzle. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the NW around 4 mph6 km/h. 15% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2364°F18°C45°F7°C0 in0 mm· —26%ClearNE 8 mph12 km/h
ThursdaySep 2466°F19°C41°F5°C
Feels 37°F3°C
0 in0 mm· —35%ClearNNE 7 mph12 km/h
FridaySep 2565°F18°C48°F9°C
Feels 44°F7°C
0.09 in2.2 mm· 43%91%Light RainNNE 10 mph17 km/h
SaturdaySep 2658°F15°C55°F13°C0.49 in12.5 mm· 78%95%Light RainNNE 13 mph21 km/h
SundaySep 2758°F14°C56°F13°C0.69 in17.4 mm· 86%99%RainNNE 12 mph19 km/h
MondaySep 2859°F15°C55°F13°C0.3 in7.6 mm· 78%96%Light RainNNE 6 mph10 km/h
TuesdaySep 2966°F19°C56°F13°C0.02 in0.6 mm· 15%74%DrizzleNW 4 mph7 km/h
WednesdaySep 3071°F21°C54°F12°C0.02 in0.4 mm· 7%60%Partly CloudySW 4 mph6 km/h
ThursdayOct 171°F22°C57°F14°C0.1 in2.6 mm· 18%62%DrizzleSW 6 mph10 km/h
FridayOct 269°F21°C56°F13°C0.16 in4 mm· 20%58%ShowersW 7 mph11 km/h
SaturdayOct 367°F19°C53°F11°C0.12 in3 mm· 19%60%ShowersWSW 6 mph10 km/h
SundayOct 465°F18°C52°F11°C0.19 in4.8 mm· 26%64%ShowersSW 6 mph10 km/h
MondayOct 564°F18°C53°F12°C0.2 in5.1 mm· 26%64%ShowersW 6 mph10 km/h
TuesdayOct 663°F17°C50°F10°C0.2 in5.1 mm· 19%57%ShowersW 6 mph10 km/h
WednesdayOct 762°F17°C49°F9°C0.1 in2.6 mm· 19%56%DrizzleW 6 mph10 km/h

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About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 42.5876°N, 72.5995°W·Elevation: 73m·Timezone: America/New_York·Population: 19,753