South Portland, ME 04116 Hourly Weather

Cumberland County6:21 PM EDT43.64°N, 70.24°W

Next 48 hours

6 PM 9 PM Tue Oct 27 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Wed Oct 28 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 35° 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Monday, October 266 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 PM Partly Cloudy 59° 59° 4% 0.00 in Calm 60% 45° 29% 0
7 PM Partly Cloudy 57° 57° 5% 0.00 in NW 5 64% 45° 33% 0
8 PM Partly Cloudy 55° 55° 6% 0.00 in NW 5 G12 69% 45° 38% 0
9 PM Partly Cloudy 53° 53° 5% 0.00 in NW 5 G12 74% 45° 35% 0
10 PM Partly Cloudy 51° 51° 4% 0.00 in N 5 G14 77% 44° 26% 0
11 PM Partly Cloudy 51° 51° 3% 0.00 in N 10 G16 74% 43° 33% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 51° 51° 2% 0.00 in N 10 G16 66% 40° 30% 0
1 AM Mostly Clear 49° 45° 1% 0.00 in N 10 G17 66% 38° 17% 0
2 AM Clear 47° 43° 0% 0.00 in N 10 G17 63% 35° 5% 0
3 AM Clear 45° 40° 0% 0.00 in N 10 G17 62% 33° 2% 0
4 AM Clear 43° 38° 0% 0.00 in N 10 G17 65% 32° 2% 0
5 AM Clear 41° 35° 0% 0.00 in N 10 G17 65% 30° 2% 0
6 AM Sunny 40° 35° 0% 0.00 in N 10 G16 64% 29° 3% 0
7 AM Sunny 38° 32° 0% 0.00 in N 10 G16 67% 28° 1% 0
8 AM Sunny 38° 32° 0% 0.00 in N 10 G16 64% 27° 1% 0
9 AM Sunny 40° 34° 0% 0.00 in N 10 G17 64% 29° 1% 1
10 AM Sunny 42° 37° 0% 0.00 in N 10 G16 57% 28° 3% 2
11 AM Sunny 44° 39° 0% 0.00 in N 10 G16 51% 27° 1% 3
12 PM Sunny 47° 44° 0% 0.00 in N 5 G14 45% 27° 0% 3
1 PM Sunny 49° 47° 0% 0.00 in NW 5 G12 39% 25° 2% 3
2 PM Sunny 49° 47° 0% 0.00 in NW 5 36% 23° 2% 2
3 PM Sunny 51° 51° 0% 0.00 in NW 5 34% 24° 2% 1
4 PM Sunny 50° 48° 0% 0.00 in NW 5 37% 25° 3% 1
5 PM Sunny 50° 49° 0% 0.00 in NW 5 39% 26° 1% 0
6 PM Clear 47° 46° 0% 0.00 in NW 5 47% 28° 1% 0
7 PM Clear 44° 44° 0% 0.00 in Calm 53% 28° 2% 0
8 PM Clear 43° 43° 0% 0.00 in Calm 57% 29° 2% 0
9 PM Clear 41° 39° 0% 0.00 in N 5 62% 29° 0% 0
10 PM Clear 39° 36° 0% 0.00 in N 5 64% 28° 1% 0
11 PM Clear 39° 35° 0% 0.00 in N 5 G12 62% 27° 2% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 38° 34° 0% 0.00 in N 5 G12 62% 26° 2% 0
1 AM Clear 38° 34° 0% 0.00 in N 5 59% 25° 2% 0
2 AM Clear 37° 34° 0% 0.00 in N 5 61% 25° 2% 0
3 AM Clear 37° 34° 0% 0.00 in N 5 61% 25° 3% 0
4 AM Clear 36° 36° 0% 0.00 in Calm 64% 25° 4% 0
5 AM Clear 36° 36° 0% 0.00 in Calm 64% 25° 5% 0
6 AM Sunny 35° 35° 0% 0.00 in Calm 66% 25° 5% 0
7 AM Sunny 35° 35° 0% 0.00 in Calm 69% 26° 5% 0
8 AM Sunny 37° 37° 0% 0.00 in Calm 64% 26° 5% 0
9 AM Sunny 40° 40° 0% 0.00 in Calm 59% 27° 6% 1
10 AM Sunny 42° 42° 0% 0.00 in Calm 55% 27° 6% 2
11 AM Sunny 44° 44° 0% 0.00 in Calm 53% 28° 7% 2
12 PM Sunny 46° 46° 0% 0.00 in Calm 49% 28° 8% 3
1 PM Sunny 48° 46° 0% 0.00 in SW 5 46% 28° 10% 3
2 PM Sunny 49° 47° 0% 0.00 in S 5 G12 46% 29° 11% 2
3 PM Sunny 50° 47° 0% 0.00 in S 5 G14 46% 30° 10% –
4 PM Sunny 50° 47° 0% 0.00 in S 10 G16 50% 32° 9% –
5 PM Sunny 50° 47° 0% 0.00 in S 10 G16 54% 34° 8% –
6 PM Mostly Clear 49° 46° 0% 0.00 in S 10 G16 61% 36° 10% –
7 PM Mostly Clear 48° 45° 0% 0.00 in SW 5 G14 68% 38° 12% –
8 PM Mostly Clear 47° 44° 0% 0.00 in SW 5 G12 74% 39° 14% –
9 PM Mostly Clear 45° 42° 0% 0.00 in SW 5 G12 79% 39° 14% –
10 PM Mostly Clear 44° 41° 0% 0.00 in SW 5 82% 39° 14% –
11 PM Mostly Clear 42° 39° 0% 0.00 in SW 5 86% 38° 14% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 41° 39° 0% 0.00 in SW 5 85% 37° 17% –
1 AM Mostly Clear 40° 38° 0% 0.00 in SW 5 82% 35° 19% –
2 AM Mostly Clear 40° 38° 0% 0.00 in SW 5 79% 34° 22% –
3 AM Partly Cloudy 40° 38° 0% 0.00 in SW 5 79% 34° 26% –
4 AM Partly Cloudy 40° 38° 0% 0.00 in SW 5 79% 34° 29% –
5 AM Partly Cloudy 41° 39° 0% 0.00 in SW 5 76% 34° 33% –
6 AM Mostly Sunny 41° 39° 0% 0.00 in SW 5 76% 34° 36% –
7 AM Mostly Sunny 41° 39° 0% 0.00 in SW 5 76% 34° 38% –
8 AM Mostly Sunny 43° 40° 0% – SW 5 73% 35° 41% –
9 AM Mostly Sunny 46° 43° 0% – SW 5 G12 71% 37° 37% –
10 AM Mostly Sunny 50° 47° 0% – SW 5 G14 66% 39° 33% –
11 AM Mostly Sunny 54° 54° 0% – SW 10 G16 61% 41° 29% –
12 PM Mostly Sunny 57° 57° 0% – SW 10 G17 59% 43° 26% –
1 PM Sunny 60° 60° 0% – SW 10 G20 58% 45° 24% –
2 PM Sunny 62° 62° 0% – SW 10 G20 56% 46° 21% –
3 PM Sunny 63° 63° 0% – SW 10 G20 56% 47° 17% –
4 PM Sunny 62° 62° 0% – SW 10 G20 60% 48° 13% –
5 PM Sunny 62° 62° 0% – SW 10 G20 60% 48° 9% –
6 PM Mostly Clear 60° 60° 0% – SW 10 G17 67% 49° 12% –
7 PM Mostly Clear 59° 59° 0% – SW 10 G17 69% 49° 16% –
8 PM Mostly Clear 58° 58° 0% – SW 10 G17 72% 49° 19% –
9 PM Mostly Clear 56° 56° 0% – SW 10 G17 77% 49° 19% –
10 PM Mostly Clear 54° 54° 0% – SW 10 G16 83% 49° 19% –
11 PM Mostly Clear 53° 53° 0% – SW 10 G16 86% 49° 19% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 1% – SW 10 G16 86% 48° 19% –
1 AM Mostly Clear 52° 52° 1% – SW 10 G16 86% 48° 19% –
2 AM Partly Cloudy 52° 52° 2% – SW 10 G16 83% 47° 34% –
3 AM Partly Cloudy 52° 52° 2% – SW 10 G16 83% 47° 34% –
4 AM Partly Cloudy 51° 51° 3% – SW 10 G16 86% 47° 34% –
5 AM Partly Cloudy 51° 51° 3% – SW 10 G16 86% 47° 34% –
6 AM Mostly Sunny 50° 47° 3% – SW 10 G16 89% 47° 34% –
7 AM Mostly Sunny 50° 47° 3% – SW 10 G16 89% 47° 34% –
8 AM Mostly Sunny 51° 51° 3% – SW 10 G16 89% 48° 30% –
9 AM Mostly Sunny 54° 54° 3% – SW 10 G16 83% 49° 30% –
10 AM Mostly Sunny 57° 57° 3% – W 10 G17 77% 50° 30% –
11 AM Mostly Sunny 61° 61° 3% – W 10 G17 70% 51° 30% –
12 PM Mostly Sunny 64° 64° 3% – W 10 G17 63% 51° 30% –
1 PM Mostly Sunny 66° 66° 3% – W 10 G17 58% 51° 30% –
2 PM Sunny 67° 67° 3% – W 10 G17 56% 51° 11% –
3 PM Sunny 68° 68° 2% – W 10 G16 54% 51° 11% –
4 PM Sunny 67° 67° 2% – W 10 G16 54% 50° 11% –
5 PM Sunny 66° 66° 2% – W 5 G14 56% 50° 11% –
6 PM Mostly Clear 64° 64° 2% – W 5 G14 58% 49° 11% –
7 PM Mostly Clear 62° 62° 1% – NW 5 G12 62% 49° 11% –
8 PM Mostly Clear 59° 59° 1% – NW 5 G12 67% 48° 18% –
9 PM Mostly Clear 57° 57° 1% – NW 5 69% 47° 18% –
10 PM Mostly Clear 54° 54° 0% – NW 5 74% 46° 18% –
11 PM Mostly Clear 52° 52° 0% – NW 5 77% 45° 18% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 49° 0% – NW 5 80% 44° 18% –
1 AM Mostly Clear 49° 48° 0% – NW 5 80% 43° 18% –
2 AM Partly Cloudy 48° 47° 1% – NW 5 80% 42° 26% –
3 AM Partly Cloudy 47° 46° 1% – NW 5 83% 42° 26% –
4 AM Partly Cloudy 46° 45° 1% – NW 5 83% 41° 26% –
5 AM Partly Cloudy 46° 45° 1% – NW 5 83% 41° 26% –
6 AM Mostly Sunny 45° 44° 1% – NW 5 86% 41° 26% –
7 AM Mostly Sunny 45° 43° 2% – NW 5 82% 40° 26% –
8 AM Mostly Sunny 45° 43° 2% – NW 5 82% 40° 27% –
9 AM Mostly Sunny 47° 45° 2% – NW 5 79% 41° 27% –
10 AM Mostly Sunny 50° 48° 3% – NW 5 71% 41° 27% –
11 AM Mostly Sunny 53° 53° 3% – NW 5 66% 42° 27% –
12 PM Mostly Sunny 55° 55° 3% – NW 5 G12 61% 42° 27% –
1 PM Mostly Sunny 55° 55° 2% – NW 5 G12 59% 41° 27% –
2 PM Sunny 56° 56° 2% – NW 5 G14 57% 41° 22% –
3 PM Sunny 57° 57° 2% – W 5 G14 55% 41° 22% –
4 PM Sunny 57° 57° 1% – W 5 G14 57% 42° 22% –
5 PM Sunny 57° 57° 1% – SW 5 G12 57% 42° 22% –
6 PM Mostly Clear 55° 55° 1% – SW 5 61% 42° 22% –
7 PM Mostly Clear 53° 53° 1% – SW 5 69% 43° 22% –
8 PM Partly Cloudy 51° 51° 1% – SW 5 74% 43° 34% –
9 PM Partly Cloudy 49° 48° 1% – SW 5 80% 43° 34% –
10 PM Partly Cloudy 48° 48° 1% – Calm 83% 43° 34% –
11 PM Partly Cloudy 47° 47° 1% – Calm 83% 42° 34% –
Sunday, November 114 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 46° 46° 1% – Calm 83% 41° 34% –
1 AM Partly Cloudy 45° 45° 1% – Calm 86% 41° 34% –
1 AM Partly Cloudy 44° 44° 2% – Calm 86% 40° 45% –
2 AM Partly Cloudy 44° 44° 3% – Calm 86% 40° 45% –
3 AM Partly Cloudy 44° 44° 3% – Calm 86% 40° 45% –
4 AM Partly Cloudy 44° 44° 4% – Calm 86% 40° 45% –
5 AM Partly Cloudy 43° 43° 4% – Calm 89% 40° 45% –
6 AM Mostly Sunny 43° 41° 5% – W 5 89% 40° 45% –
7 AM Mostly Sunny 43° 41° 6% – W 5 89% 40° 46% –
8 AM Mostly Sunny 45° 44° 6% – SW 5 86% 41° 46% –
9 AM Mostly Sunny 48° 46° 7% – SW 5 83% 43° 46% –
10 AM Mostly Sunny 51° 51° 7% – SW 5 77% 44° 46% –
11 AM Mostly Sunny 53° 53° 8% – SW 5 G12 74% 45° 46% –
12 PM Mostly Sunny 55° 55° 8% – SW 5 G14 69% 45° 46% –

National Weather Service forecast updated 15 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather