Portland, ME 04123 Hourly Weather

Cumberland County5:02 PM EDT43.66°N, 70.26°W

Next 48 hours

5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 30° 35° 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 227 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Mostly Sunny 60° 60° 0% 0.00 in N 10 G20 46% 39° 33% 0
6 PM Partly Cloudy 58° 58° 0% 0.00 in N 10 G20 47% 38° 29% 0
7 PM Mostly Clear 57° 57° 0% 0.00 in N 10 G21 51% 39° 18% 0
8 PM Mostly Clear 55° 55° 0% 0.00 in N 10 G22 53% 38° 7% 0
9 PM Clear 53° 53° 0% 0.00 in N 15 G23 54% 37° 3% 0
10 PM Clear 50° 45° 0% 0.00 in N 15 G24 56% 35° 4% 0
11 PM Clear 49° 44° 0% 0.00 in N 15 G25 56% 34° 4% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 47° 41° 0% 0.00 in N 15 G24 58% 33° 2% 0
1 AM Clear 46° 40° 0% 0.00 in N 15 G24 58% 32° 2% 0
2 AM Clear 44° 38° 0% 0.00 in N 15 G23 62% 32° 3% 0
3 AM Clear 43° 36° 0% 0.00 in N 15 G23 62% 31° 2% 0
4 AM Clear 42° 35° 0% 0.00 in N 15 G23 62% 30° 2% 0
5 AM Clear 41° 34° 0% 0.00 in N 15 G23 65% 30° 3% 0
6 AM Sunny 40° 33° 0% 0.00 in N 15 G23 64% 29° 3% 0
7 AM Sunny 40° 33° 0% 0.00 in N 15 G23 64% 29° 1% 0
8 AM Sunny 40° 33° 0% 0.00 in N 15 G23 64% 29° 1% 0
9 AM Sunny 42° 35° 0% 0.00 in N 15 G24 60% 29° 1% 1
10 AM Sunny 45° 39° 0% 0.00 in N 15 G24 53% 29° 1% 2
11 AM Sunny 47° 41° 0% 0.00 in N 15 G25 51% 30° 1% 2
12 PM Sunny 49° 44° 0% 0.00 in N 15 G24 46% 29° 1% 3
1 PM Sunny 51° 51° 0% 0.00 in N 15 G23 42% 29° 1% 3
2 PM Sunny 52° 52° 0% 0.00 in N 10 G22 41% 29° 3% 2
3 PM Sunny 52° 52° 0% 0.00 in N 10 G20 41% 29° 2% 1
4 PM Sunny 53° 53° 0% 0.00 in N 10 G17 38% 28° 3% 1
5 PM Sunny 53° 53° 0% 0.00 in N 10 G16 38% 28° 1% 0
6 PM Clear 51° 51° 0% 0.00 in N 5 G14 42% 29° 2% 0
7 PM Clear 48° 45° 0% 0.00 in N 5 G12 47% 29° 2% 0
8 PM Clear 45° 43° 0% 0.00 in N 5 55% 30° 3% 0
9 PM Clear 43° 40° 0% 0.00 in N 5 60% 30° 2% 0
10 PM Clear 42° 39° 0% 0.00 in N 5 62% 30° 3% 0
11 PM Clear 40° 37° 0% 0.00 in N 5 70% 31° 3% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 39° 36° 0% 0.00 in N 5 70% 30° 2% 0
1 AM Clear 37° 34° 0% 0.00 in N 5 75% 30° 1% 0
2 AM Clear 36° 33° 0% 0.00 in N 5 79% 30° 4% 0
3 AM Clear 35° 32° 0% 0.00 in N 5 78% 29° 4% 0
4 AM Mostly Clear 35° 32° 0% 0.00 in NW 5 78% 29° 7% 0
5 AM Mostly Clear 34° 31° 0% 0.00 in NW 5 82% 29° 7% 0
6 AM Sunny 35° 32° 0% 0.00 in NW 5 78% 29° 4% 0
7 AM Sunny 35° 32° 0% 0.00 in NW 5 78% 29° 2% 0
8 AM Sunny 36° 33° 0% 0.00 in NW 5 75% 29° 2% 0
9 AM Sunny 40° 38° 0% 0.00 in NW 5 64% 29° 0% 1
10 AM Sunny 44° 42° 0% 0.00 in NW 5 55% 29° 2% 2
11 AM Sunny 48° 47° 0% 0.00 in NW 5 49% 30° 4% 2
12 PM Sunny 51° 51° 0% 0.00 in NW 5 44% 30° 4% 3
1 PM Sunny 53° 53° 0% 0.00 in W 5 41% 30° 4% 3
2 PM Sunny 54° 54° 0% 0.00 in W 5 40% 30° 4% 2
3 PM Sunny 55° 55° 0% 0.00 in W 5 40% 31° 3% 1
4 PM Sunny 55° 55° 0% 0.00 in SW 5 41% 32° 2% 1
5 PM Sunny 54° 54° 0% 0.00 in SW 5 45% 33° 1% 0
6 PM Clear 53° 53° 0% 0.00 in SW 5 48% 34° 2% 0
7 PM Clear 50° 49° 0% 0.00 in SW 5 56% 35° 2% 0
8 PM Clear 47° 46° 0% 0.00 in SW 5 65% 36° 3% 0
9 PM Clear 46° 45° 0% 0.00 in W 5 65% 35° 3% 0
10 PM Clear 44° 44° 0% 0.00 in Calm 70% 35° 3% 0
11 PM Clear 43° 43° 0% 0.00 in Calm 70% 34° 3% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 42° 42° 0% 0.00 in Calm 73% 34° 3% 0
1 AM Clear 40° 40° 0% 0.00 in Calm 76% 33° 2% 0
2 AM Clear 39° 39° 0% 0.00 in Calm 79% 33° 2% 0
3 AM Clear 39° 39° 0% 0.00 in Calm 76% 32° 2% –
4 AM Clear 38° 38° 0% 0.00 in Calm 79% 32° 3% –
5 AM Clear 38° 38° 0% 0.00 in Calm 79% 32° 3% –
6 AM Sunny 38° 38° 0% 0.00 in Calm 79% 32° 3% –
7 AM Sunny 37° 37° 0% 0.00 in Calm 82% 32° 3% –
8 AM Sunny 40° 40° 0% 0.00 in Calm 73% 32° 3% –
9 AM Sunny 44° 44° 0% 0.00 in Calm 68% 34° 2% –
10 AM Sunny 48° 48° 0% 0.00 in Calm 63% 36° 1% –
11 AM Sunny 53° 53° 0% 0.00 in Calm 57% 38° 0% –
12 PM Sunny 55° 55° 0% 0.00 in SW 5 55% 39° 0% –
1 PM Sunny 56° 56° 0% 0.00 in S 5 53% 39° 1% –
2 PM Sunny 57° 57° 0% 0.00 in S 5 G14 53% 40° 1% –
3 PM Sunny 57° 57° 0% 0.00 in S 5 G14 55% 41° 2% –
4 PM Sunny 56° 56° 0% 0.00 in S 5 G14 59% 42° 2% –
5 PM Sunny 55° 55° 0% 0.00 in S 5 G12 64% 43° 3% –
6 PM Clear 54° 54° 0% 0.00 in S 5 G12 69% 44° 4% –
7 PM Clear 53° 53° 0% 0.00 in SW 5 71% 44° 4% –
8 PM Clear 50° 48° 0% – SW 5 G12 77% 43° 5% –
9 PM Clear 48° 45° 0% – SW 5 G12 80% 42° 5% –
10 PM Clear 46° 44° 0% – SW 5 86% 42° 5% –
11 PM Clear 44° 41° 0% – SW 5 89% 41° 5% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 42° 39° 0% – SW 5 93% 40° 5% –
1 AM Clear 41° 39° 0% – SW 5 89% 38° 5% –
2 AM Mostly Clear 40° 38° 0% – SW 5 89% 37° 9% –
3 AM Mostly Clear 39° 37° 0% – W 5 89% 36° 9% –
4 AM Mostly Clear 39° 39° 0% – Calm 89% 36° 9% –
5 AM Mostly Clear 39° 39° 0% – Calm 89% 36° 9% –
6 AM Sunny 38° 38° 0% – Calm 92% 36° 9% –
7 AM Sunny 38° 38° 0% – Calm 89% 35° 9% –
8 AM Sunny 40° 40° 0% – Calm 85% 36° 19% –
9 AM Sunny 44° 44° 0% – Calm 79% 38° 19% –
10 AM Sunny 50° 50° 0% – Calm 68% 40° 19% –
11 AM Sunny 55° 55° 0% – Calm 61% 42° 19% –
12 PM Sunny 58° 58° 0% – Calm 57% 43° 19% –
1 PM Sunny 61° 61° 0% – Calm 53% 44° 19% –
2 PM Sunny 62° 62° 0% – SW 5 52% 44° 8% –
3 PM Sunny 63° 63° 0% – SW 5 52% 45° 8% –
4 PM Sunny 62° 62° 0% – Calm 56% 46° 8% –
5 PM Sunny 61° 61° 0% – Calm 58% 46° 8% –
6 PM Mostly Clear 59° 59° 0% – Calm 62% 46° 8% –
7 PM Mostly Clear 57° 57° 0% – Calm 64% 45° 8% –
8 PM Partly Cloudy 54° 54° 0% – Calm 71% 45° 30% –
9 PM Partly Cloudy 52° 52° 0% – NW 5 77% 45° 30% –
10 PM Partly Cloudy 50° 49° 0% – N 5 80% 44° 30% –
11 PM Partly Cloudy 48° 46° 0% – N 5 86% 44° 30% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 47° 45° 0% – N 5 86% 43° 30% –
1 AM Partly Cloudy 46° 43° 0% – N 5 G12 86% 42° 30% –
2 AM Partly Cloudy 45° 42° 0% – N 5 G12 86% 41° 31% –
3 AM Partly Cloudy 44° 40° 0% – N 5 G14 86% 40° 31% –
4 AM Partly Cloudy 43° 39° 0% – N 5 G14 82% 38° 31% –
5 AM Partly Cloudy 42° 37° 0% – N 10 G16 82% 37° 31% –
6 AM Mostly Sunny 41° 35° 0% – N 10 G17 82% 36° 31% –
7 AM Mostly Sunny 41° 35° 0% – N 10 G17 79% 35° 31% –
8 AM Sunny 41° 35° 0% – N 10 G20 76% 34° 17% –
9 AM Sunny 43° 37° 0% – N 10 G20 70% 34° 17% –
10 AM Sunny 46° 41° 0% – N 10 G20 63% 34° 17% –
11 AM Sunny 48° 43° 0% – N 10 G20 58% 34° 17% –
12 PM Sunny 49° 45° 0% – N 10 G20 54% 33° 17% –
1 PM Sunny 50° 46° 0% – N 10 G17 48% 31° 17% –
2 PM Sunny 51° 51° 0% – N 10 G16 44% 30° 8% –
3 PM Sunny 52° 52° 0% – N 5 G14 43% 30° 8% –
4 PM Sunny 52° 52° 0% – N 5 G12 43% 30° 8% –
5 PM Sunny 51° 51° 0% – N 5 44% 30° 8% –
6 PM Mostly Clear 49° 47° 0% – N 5 48% 30° 8% –
7 PM Mostly Clear 47° 44° 0% – N 5 G12 53% 31° 8% –
8 PM Mostly Clear 44° 41° 0% – N 5 G12 60% 31° 14% –
9 PM Mostly Clear 41° 37° 0% – N 5 G12 67% 31° 14% –
10 PM Mostly Clear 39° 36° 0% – N 5 73% 31° 14% –
11 PM Mostly Clear 37° 33° 0% – N 5 79% 31° 14% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 36° 32° 0% – N 5 79% 30° 14% –
1 AM Mostly Clear 35° 32° 0% – N 5 82% 30° 14% –
2 AM Mostly Clear 34° 31° 0% – N 5 82% 29° 16% –
3 AM Mostly Clear 33° 30° 0% – N 5 82% 28° 16% –
4 AM Mostly Clear 33° 30° 0% – N 5 82% 28° 16% –
5 AM Mostly Clear 33° 30° 0% – N 5 82% 28° 16% –
6 AM Sunny 33° 30° 0% – N 5 82% 28° 16% –
7 AM Sunny 33° 30° 0% – N 5 82% 28° 16% –
8 AM Sunny 34° 31° 1% – N 5 82% 29° 19% –
9 AM Sunny 37° 34° 2% – N 5 75% 30° 19% –
10 AM Sunny 41° 39° 2% – NE 5 67% 31° 19% –
11 AM Sunny 44° 42° 2% – E 5 62% 32° 19% –
12 PM Sunny 46° 45° 2% – E 5 58% 32° 19% –
1 PM Sunny 48° 46° 2% – S 5 54% 32° 19% –
2 PM Mostly Sunny 49° 47° 2% – S 5 52% 32° 37% –
3 PM Mostly Sunny 50° 48° 2% – S 5 50% 32° 37% –
4 PM Mostly Sunny 50° 48° 2% – S 5 G12 50% 32° 37% –
5 PM Mostly Sunny 49° 47° 2% – S 5 G12 54% 33° 37% –
6 PM Partly Cloudy 48° 45° 2% – S 5 G12 58% 34° 37% –
7 PM Partly Cloudy 47° 45° 2% – SW 5 63% 35° 37% –
8 PM Partly Cloudy 45° 43° 1% – SW 5 70% 36° 39% –
9 PM Partly Cloudy 43° 40° 1% – SW 5 79% 37° 39% –
10 PM Partly Cloudy 41° 39° 1% – SW 5 85% 37° 39% –
11 PM Partly Cloudy 39° 37° 1% – SW 5 92% 37° 39% –
Thursday, October 292 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 38° 36° 1% – SW 5 92% 36° 39% –
1 AM Partly Cloudy 37° 37° 1% – Calm 96% 36° 39% –

National Weather Service forecast updated 2 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.