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.

A Few Clouds

70°F

21°C

Humidity 97%
Wind Speed Calm
Barometer 30.02 in (1016.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Jul 11:56 pm EDT
Extended Forecast for

2 Miles SSW Union Falls ME

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 69. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 66. South wind around 5 mph becoming calm.

    Low: 66 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, sunny and hot, with a high near 91. Heat index values as high as 95. Calm wind becoming south around 5 mph in the afternoon.

    High: 91 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90.

    High: 90 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms then
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 87.

    High: 87 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 69. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 66. South wind around 5 mph becoming calm.
Wednesday
Patchy fog before 7am. Otherwise, sunny and hot, with a high near 91. Heat index values as high as 95. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 87.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Union Falls ME
 43.55°N 70.57°W (Elev. 200 ft)
Last Update:
7:55 pm EDT Jul 14, 2025
Forecast Valid:
12am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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