Current Conditions

Hartford, Connecticut

72°F22°C
Drizzle

Wind

SE 5 mph8 km/h

Humidity

64%

Cloud Cover

99%

As of Wednesday, September 2, 2026 at 2:22 PM EDT

Today's Outlook

Day

Overcast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the ESE around 5 mph8 km/h. 13% chance of drizzle in the afternoon.

Night

Overcast, with a low around 66°F19°C. Light wind from the SE around 6 mph9 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 72°F22°CLow 62°F17°CPrecip 0.02 in0.4 mm13%Cloud 98%Wind SE 5 mph8 km/hWednesday: Overcast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the ESE around 5 mph8 km/h. 13% chance of drizzle in the afternoon. Wednesday Night: Overcast, with a low around 66°F19°C. Light wind from the SE around 6 mph9 km/h.
RainHigh 82°F28°CFeels 85°F29°CLow 65°F19°CPrecip 0.44 in11.1 mm98%Cloud 85%Wind SW 5 mph9 km/hThursday: Overcast and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the W around 5 mph8 km/h. 95% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 65°F19°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 98% chance of rain throughout the night.
ShowersHigh 83°F28°CLow 69°F20°CPrecip 0.09 in2.3 mm42%Cloud 48%Wind NW 6 mph10 km/hFriday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. 31% chance of showers in the morning. Friday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the WNW at 6 to 7 mph9 to 12 km/h. 42% chance of showers overnight.
DrizzleHigh 76°F25°CLow 64°F18°CPrecip 0.03 in0.8 mm25%Cloud 37%Wind N 8 mph12 km/hSaturday: Partly cloudy and warm, with a high of 76°F25°C and morning low of 66°F19°C. Breezy from the N at 9 to 10 mph14 to 16 km/h. 23% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the NNW at 7 mph11 km/h. 25% chance of drizzle in the evening.
ClearHigh 73°F23°CLow 59°F15°CPrecip 0.01 in0.2 mm8%Cloud 29%Wind N 7 mph11 km/hSunday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. Sunday Night: Mostly clear, with a low around 59°F15°C. Light wind from the N around 5 mph9 km/h.
ClearHigh 79°F26°CLow 53°F12°CPrecip 0 in0 mmCloud 17%Wind NNW 5 mph8 km/hMonday: Mostly clear and warm, with a high of 79°F26°C and morning low of 58°F15°C. Light wind from the N around 5 mph8 km/h. Monday Night: Mostly clear, with a low around 53°F12°C. Light wind from the NW around 5 mph7 km/h.
Partly CloudyHigh 82°F28°CLow 56°F13°CPrecip 0 in0 mmCloud 43%Wind W 4 mph7 km/hTuesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Light wind from the WNW around 4 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 56°F13°C. Light wind from the WSW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 272°F22°C62°F17°C0.02 in0.4 mm· 13%98%DrizzleSE 5 mph8 km/h
ThursdaySep 382°F28°C
Feels 85°F29°C
65°F19°C0.44 in11.1 mm· 98%85%RainSW 5 mph9 km/h
FridaySep 483°F28°C69°F20°C0.09 in2.3 mm· 42%48%ShowersNW 6 mph10 km/h
SaturdaySep 576°F25°C64°F18°C0.03 in0.8 mm· 25%37%DrizzleN 8 mph12 km/h
SundaySep 673°F23°C59°F15°C0.01 in0.2 mm· 8%29%ClearN 7 mph11 km/h
MondaySep 779°F26°C53°F12°C0 in0 mm· —17%ClearNNW 5 mph8 km/h
TuesdaySep 882°F28°C56°F13°C0 in0 mm· —43%Partly CloudyW 4 mph7 km/h
WednesdaySep 983°F28°C63°F17°C0.02 in0.5 mm· 9%56%Partly CloudySW 7 mph12 km/h
ThursdaySep 1087°F31°C
Feels 90°F32°C
72°F22°C0.07 in1.9 mm· 16%47%DrizzleWSW 8 mph12 km/h
FridaySep 1181°F27°C68°F20°C0.04 in1 mm· 9%44%Partly CloudyWNW 6 mph10 km/h
SaturdaySep 1279°F26°C64°F18°C0.07 in1.8 mm· 15%55%DrizzleSW 6 mph9 km/h
SundaySep 1380°F27°C66°F19°C0.07 in1.7 mm· 15%54%DrizzleSW 6 mph10 km/h
MondaySep 1479°F26°C65°F18°C0.12 in3 mm· 17%54%DrizzleWSW 6 mph10 km/h
TuesdaySep 1578°F26°C63°F17°C0.09 in2.2 mm· 14%53%DrizzleWSW 6 mph10 km/h
WednesdaySep 1678°F26°C61°F16°C0.08 in2.1 mm· 17%46%DrizzleWSW 6 mph10 km/h

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: 41.7637°N, 72.6851°W·Elevation: 18m·Timezone: America/New_York·Population: 121,054