National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sanford, Sanford Regional Airport (KSFM)

Lat: 43.4°NLon: 70.72°WElev: 243ft.

Partly Cloudy

81°F

27°C

Humidity 79%
Wind Speed SW 5 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 1 Jul 10:56 pm EDT
Extended Forecast for

2 Miles W Biddeford ME

Extreme Heat Warning July 1, 11:44pm until July 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 1, 11:44pm until July 3, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. West wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Heat index values as high as 106. West wind 5 to 10 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Independence Day

    Independence Day: Mostly sunny and hot, with a high near 93.

    High: 93 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 73. Southwest wind around 5 mph.
Thursday
Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 75. West wind around 5 mph.
Friday
Sunny and hot, with a high near 98. Heat index values as high as 106. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.
Independence Day
Mostly sunny and hot, with a high near 93.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
Partly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Biddeford ME
 43.48°N 70.5°W (Elev. 98 ft)
Last Update:
6:56 pm EDT Jul 1, 2026
Forecast Valid:
11pm EDT Jul 1, 2026-6pm EDT Jul 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation