Current Conditions

Greenfield, Massachusetts

78°F25°C
Clear

Wind

WNW 6 mph9 km/h

Humidity

30%

Cloud Cover

33%

As of Thursday, July 23, 2026 at 4:58 PM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 78°F25°C. Light wind from the WNW around 6 mph9 km/h. Dry air.

Night

Mostly clear, with a low around 61°F16°C. Light wind from the W around 3 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23ClearHigh 78°F25°CLow 61°F16°CPrecip 0 in0 mmCloud 18%Wind W 5 mph7 km/hThursday: Partly cloudy and warm, with a high of 78°F25°C. Light wind from the WNW around 6 mph9 km/h. Dry air. Thursday Night: Mostly clear, with a low around 61°F16°C. Light wind from the W around 3 mph6 km/h.
FridayJul 24ClearHigh 83°F28°CLow 52°F11°CPrecip 0 in0 mmCloud 8%Wind SSW 3 mph5 km/hFriday: Mostly clear and warm, with a high of 83°F28°C and morning low of 64°F18°C. Light wind from the SSW around 2 mph3 km/h. Dry air. Friday Night: Mostly clear, with a low around 52°F11°C. Light wind from the SSW around 4 mph6 km/h.
SaturdayJul 25ClearHigh 84°F29°CLow 55°F13°CPrecip 0 in0 mmCloud 16%Wind SE 4 mph6 km/hSaturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 65°F18°C. Light wind from the SE around 3 mph6 km/h. Saturday Night: Mostly clear, with a low around 55°F13°C. Light wind from the SSE around 4 mph7 km/h.
SundayJul 26ClearHigh 84°F29°CLow 56°F13°CPrecip 0 in0.1 mm1%Cloud 27%Wind SE 3 mph5 km/hSunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 64°F18°C. Light wind from the E around 2 mph4 km/h. Sunday Night: Mostly clear, with a low around 56°F13°C. Light wind from the SSE around 4 mph6 km/h.
MondayJul 27ShowersHigh 83°F29°CLow 60°F16°CPrecip 0.11 in2.7 mm53%Cloud 51%Wind S 4 mph7 km/hMonday: Mostly cloudy and warm, with a high of 83°F29°C and morning low of 67°F19°C. Light wind from the S around 4 mph6 km/h. 53% chance of showers in the afternoon. Monday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the S around 4 mph7 km/h. 44% chance of showers in the evening.
TuesdayJul 28RainHigh 76°F24°CLow 66°F19°CPrecip 0.59 in15.1 mm91%Cloud 87%Wind S 5 mph9 km/hTuesday: Overcast and warm, with a high of 76°F24°C and morning low of 68°F20°C. Light wind from the S around 6 mph9 km/h. 91% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the S around 5 mph8 km/h. 77% chance of light rain throughout the night.
WednesdayJul 29Light RainHigh 75°F24°CLow 65°F18°CPrecip 0.44 in11.3 mm54%Cloud 71%Wind NNW 6 mph10 km/hWednesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the NNW at 7 mph11 km/h. 54% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the NNW around 5 mph9 km/h. 52% chance of light rain throughout the night.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

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