South Portland, ME Weather Tomorrow & Extended Forecast

Sat9-12

South Portland, ME Weather – 9-12 – Sunny

73° / 52°

Sunny
South Portland is set for a sunny day with temperatures peaking at 73°F and dipping to 52°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 10mph and gusts of 19mph at 6 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 86% at 11 PM and 31% being its lowest at 2 PM. Barometric pressure is its highest of 30.15^inHg at 8 AM, a lowest point of 30.06^inHg at 4 PM with an avg 30.1^inHg.

Sun9-13

60° / 55°

Weather Tomorrow

Fog
In South Portland, fog is likely with a high near 60°F and a low around 55°F. The chance of rain is 93% with an estimated 0.27in. Winds will be light at 8mph and gusts of 27.2mph at 7 AM. High humidity with average of 96% is anticipated, the maximum being 100% at 11 PM and 86% being its lowest at 3 AM. Barometric pressure is its highest of 30.05^inHg at 12 AM, a lowest point of 29.81^inHg at 11 PM with an avg 29.93^inHg.

Mon9-14

South Portland, ME Weather – 9-14 – Sunny

64° / 47°

Sunny
In South Portland, a sunny day is likely with a high near 64°F and a low around 47°F. There's a very small chance of rainfall, only about 5% with an estimated 0in. Wind will be moderate, blowing around 13mph on average and gusts of 26.2mph at 1 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 99% at 12 AM and 33% being its lowest at 2 PM. Barometric pressure is its highest of 30.27^inHg at 11 PM, a lowest point of 29.84^inHg at 12 AM with an avg 30.02^inHg.

Tue9-15

South Portland, ME Weather – 9-15 – Sunny

66° / 43°

Sunny
Sunshine is in the forecast for South Portland, with a high of 66°F and a low of 43°F. There's a very small chance of rainfall, only about 7%. Winds will be light at 9mph and gusts of 23.3mph at 11 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 89% at 6 AM and 34% being its lowest at 1 PM. Barometric pressure is its highest of 30.44^inHg at 10 AM, a lowest point of 30.3^inHg at 12 AM with an avg 30.37^inHg.

Wed9-16

South Portland, ME Weather – 9-16 – Overcast

74° / 48°

Overcast
In South Portland, cloud-filled skies are likely with a high near 74°F and a low around 48°F. There might be light rainfall having a 14% chance with an estimated 0in. Winds will be light at 5mph and gusts of 12.4mph at 2 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 93% at 5 AM and 42% being its lowest at 1 PM. Barometric pressure is its highest of 30.41^inHg at 12 AM, a lowest point of 30.23^inHg at 5 PM with an avg 30.31^inHg.

Thu9-17

South Portland, ME Weather – 9-17 – Light Rain Shower

65° / 50°

Light Rain Shower
Daytime highs will reach 65°F with lows dropping to 50°F in South Portland, where it will rain at times. The chance of rain is 91% with an estimated 0.48in. Winds will be light at 5mph and gusts of 16.2mph at 11 PM. High humidity with average of 93% is anticipated, the maximum being 98% at 11 PM and 77% being its lowest at 11 AM. Barometric pressure is its highest of 30.39^inHg at 11 PM, a lowest point of 30.25^inHg at 11 AM with an avg 30.29^inHg.

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South Portland, ME Weather Tomorrow

Weather Tomorrow

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	52°F	30.11 inHg. Barometer 50% Humidity WNW 5.8 mph Wind
Clear