Current Conditions

Sanford, Maine

66°F19°C
Rain

Wind

W 3 mph5 km/h

Humidity

74%

Cloud Cover

72%

As of Tuesday, September 8, 2026 at 9:09 PM EDT

Today's Outlook

Night

Overcast, with a low around 55°F13°C. Breezy from the S at 9 to 13 mph14 to 21 km/h. 99% chance of rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 69°F21°CLow 55°F13°CPrecip 0.16 in4.1 mm99%Cloud 99%Wind SSE 7 mph12 km/hWednesday: Overcast and warm, with a high of 69°F20°C and morning low of 58°F14°C. Breezy from the SE at 6 to 8 mph9 to 13 km/h. 13% chance of drizzle in the afternoon. Wednesday Night: Overcast, with a low around 55°F13°C. Breezy from the S at 9 to 13 mph14 to 21 km/h. 99% chance of rain in the evening.
RainHigh 83°F28°CLow 67°F20°CPrecip 0.25 in6.3 mm98%Cloud 69%Wind WSW 11 mph18 km/hThursday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the W at 12 to 14 mph19 to 23 km/h. 17% chance of drizzle in the morning. Thursday Night: Overcast, with a low around 67°F20°C. Breezy from the WSW at 11 to 14 mph18 to 23 km/h. 98% chance of rain overnight.
ClearHigh 71°F22°CLow 56°F13°CPrecip 0 in0 mmCloud 10%Wind WNW 8 mph13 km/hFriday: Mostly clear and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. Dry air. Friday Night: Mostly clear, with a low around 56°F13°C. Breezy from the WNW at 7 mph11 km/h.
Partly CloudyHigh 72°F22°CLow 50°F10°CPrecip 0 in0.1 mm7%Cloud 45%Wind S 6 mph9 km/hSaturday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. Saturday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the SSW at 6 to 8 mph9 to 13 km/h.
Light RainHigh 71°F22°CLow 62°F17°CPrecip 0.34 in8.7 mm62%Cloud 83%Wind SSW 7 mph12 km/hSunday: Overcast and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the SSW at 8 mph12 km/h. 62% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 58% chance of light rain throughout the night.
DrizzleHigh 73°F23°CLow 57°F14°CPrecip 0.03 in0.8 mm11%Cloud 32%Wind NW 8 mph13 km/hMonday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the NW at 9 to 10 mph14 to 16 km/h. Monday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle overnight.
Partly CloudyHigh 69°F21°CLow 52°F11°CPrecip 0.01 in0.3 mm7%Cloud 48%Wind SSW 7 mph11 km/hTuesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 55°F13°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the SW at 7 to 9 mph12 to 15 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 969°F21°C55°F13°C0.16 in4.1 mm· 99%99%RainSSE 7 mph12 km/h
ThursdaySep 1083°F28°C67°F20°C0.25 in6.3 mm· 98%69%RainWSW 11 mph18 km/h
FridaySep 1171°F22°C56°F13°C0 in0 mm· —10%ClearWNW 8 mph13 km/h
SaturdaySep 1272°F22°C50°F10°C0 in0.1 mm· 7%45%Partly CloudyS 6 mph9 km/h
SundaySep 1371°F22°C62°F17°C0.34 in8.7 mm· 62%83%Light RainSSW 7 mph12 km/h
MondaySep 1473°F23°C57°F14°C0.03 in0.8 mm· 11%32%DrizzleNW 8 mph13 km/h
TuesdaySep 1569°F21°C52°F11°C0.01 in0.3 mm· 7%48%Partly CloudySSW 7 mph11 km/h
WednesdaySep 1677°F25°C62°F17°C0.07 in1.9 mm· 19%59%DrizzleWSW 7 mph12 km/h
ThursdaySep 1772°F22°C60°F16°C0.06 in1.5 mm· 13%58%DrizzleWSW 6 mph9 km/h
FridaySep 1873°F23°C61°F16°C0.14 in3.6 mm· 25%61%ShowersWSW 8 mph12 km/h
SaturdaySep 1969°F21°C58°F14°C0.1 in2.6 mm· 14%47%ShowersW 8 mph13 km/h
SundaySep 2066°F19°C54°F12°C0.11 in2.8 mm· 16%52%DrizzleWNW 7 mph11 km/h
MondaySep 2165°F18°C51°F11°C0.13 in3.3 mm· 18%49%ShowersWNW 7 mph11 km/h
TuesdaySep 2264°F18°C50°F10°C
Feels 47°F8°C
0.11 in2.9 mm· 17%50%DrizzleWNW 7 mph11 km/h
WednesdaySep 2365°F19°C50°F10°C0.14 in3.6 mm· 16%56%ShowersW 7 mph11 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: 43.4393°N, 70.7742°W·Elevation: 92m·Timezone: America/New_York·Population: 20,893