Portland, ME 04102 Hourly Weather

Cumberland County5:52 PM EDT43.66°N, 70.29°W

Next 48 hours

5 PM 8 PM 11 PM Thu Oct 22 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 30° 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 217 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Mostly Sunny 52° 52° 0% 0.00 in E 5 G12 61% 39° 47% 0
6 PM Partly Cloudy 49° 47° 0% 0.00 in NE 5 71% 40° 50% 0
7 PM Mostly Cloudy 46° 44° 0% 0.00 in NE 5 79% 40° 53% 0
8 PM Mostly Cloudy 42° 40° 0% 0.00 in NE 5 96% 41° 82% 0
9 PM Mostly Cloudy 41° 39° 0% 0.00 in N 5 100% 41° 72% 0
10 PM Mostly Cloudy 40° 37° 0% 0.00 in N 5 100% 40° 74% 0
11 PM Mostly Cloudy 39° 36° 0% 0.00 in N 5 100% 39° 85% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 39° 36° 0% 0.00 in N 5 100% 39° 83% 0
1 AM Cloudy 38° 34° 0% 0.00 in N 5 100% 38° 88% 0
2 AM Cloudy 37° 32° 0% 0.00 in N 5 G12 100% 37° 93% 0
3 AM Cloudy 38° 34° 0% 0.00 in N 5 G12 100% 38° 92% 0
4 AM Cloudy 38° 33° 0% 0.00 in N 5 G14 96% 37° 94% 0
5 AM Cloudy 38° 32° 0% 0.00 in N 10 G16 92% 36° 96% 0
6 AM Cloudy 39° 33° 0% 0.00 in N 10 G16 89% 36° 92% 0
7 AM Mostly Cloudy 39° 33° 0% 0.00 in N 10 G17 89% 36° 85% 0
8 AM Cloudy 39° 33° 0% 0.00 in N 10 G17 89% 36° 90% 0
9 AM Cloudy 44° 38° 0% 0.00 in N 10 G20 79% 38° 89% 1
10 AM Mostly Cloudy 48° 43° 0% 0.00 in N 10 G20 68% 38° 85% 2
11 AM Mostly Cloudy 52° 52° 0% 0.00 in N 10 G22 59% 38° 80% 3
12 PM Partly Sunny 56° 56° 0% 0.00 in N 15 G23 53% 39° 65% 3
1 PM Partly Sunny 59° 59° 0% 0.00 in N 15 G24 47% 39° 56% 3
2 PM Mostly Sunny 60° 60° 0% 0.00 in N 15 G25 46% 39° 48% 2
3 PM Mostly Sunny 61° 61° 0% 0.00 in N 15 G25 48% 41° 33% 1
4 PM Mostly Sunny 60° 60° 0% 0.00 in N 15 G25 51% 42° 26% 1
5 PM Partly Sunny 59° 59° 0% 0.00 in N 15 G25 51% 41° 51% 0
6 PM Partly Cloudy 57° 57° 0% 0.00 in N 15 G28 57% 42° 31% 0
7 PM Mostly Clear 53° 53° 0% 0.00 in N 15 G28 64% 41° 16% 0
8 PM Mostly Clear 50° 46° 0% 0.00 in N 10 G23 68% 40° 11% 0
9 PM Clear 48° 43° 0% 0.00 in N 10 G23 71% 39° 5% 0
10 PM Clear 46° 41° 0% 0.00 in N 10 G23 71% 37° 3% 0
11 PM Clear 44° 38° 0% 0.00 in N 10 G23 70% 35° 3% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 42° 36° 0% 0.00 in N 10 G23 73% 34° 2% 0
1 AM Clear 40° 33° 0% 0.00 in N 10 G22 73% 32° 1% 0
2 AM Clear 38° 31° 0% 0.00 in N 10 G22 73% 30° 2% 0
3 AM Clear 37° 30° 0% 0.00 in N 10 G22 79% 31° 2% 0
4 AM Clear 35° 27° 0% 0.00 in N 10 G22 82% 30° 3% 0
5 AM Clear 35° 27° 0% 0.00 in N 10 G23 75% 28° 3% 0
6 AM Sunny 33° 24° 0% 0.00 in N 10 G23 82% 28° 3% 0
7 AM Sunny 33° 24° 0% 0.00 in N 10 G23 82% 28° 2% 0
8 AM Sunny 34° 26° 0% 0.00 in N 10 G24 78% 28° 1% 0
9 AM Sunny 38° 30° 0% 0.00 in N 15 G24 73% 30° 0% 1
10 AM Sunny 42° 35° 0% 0.00 in N 15 G25 65% 31° 3% 2
11 AM Sunny 45° 39° 0% 0.00 in N 15 G25 58% 31° 6% 2
12 PM Sunny 48° 42° 0% 0.00 in N 15 G25 49% 30° 5% 3
1 PM Sunny 49° 44° 0% 0.00 in N 15 G23 46% 29° 4% 3
2 PM Sunny 50° 46° 0% 0.00 in N 10 G22 42% 28° 3% 2
3 PM Sunny 51° 51° 0% 0.00 in N 10 G20 39% 27° 3% 1
4 PM Sunny 51° 51° 0% 0.00 in N 10 G16 39% 27° 2% 1
5 PM Sunny 50° 47° 0% 0.00 in N 5 G14 42% 28° 2% 0
6 PM Clear 48° 45° 0% 0.00 in N 5 G12 49% 30° 3% 0
7 PM Clear 44° 41° 0% 0.00 in N 5 62% 32° 4% 0
8 PM Clear 41° 39° 0% 0.00 in N 5 73% 33° 5% 0
9 PM Clear 39° 37° 0% 0.00 in N 5 79% 33° 5% 0
10 PM Mostly Clear 37° 34° 0% 0.00 in N 5 85% 33° 6% 0
11 PM Mostly Clear 35° 32° 0% 0.00 in N 5 89% 32° 6% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 33° 30° 0% 0.00 in N 5 92% 31° 6% 0
1 AM Mostly Clear 32° 32° 0% 0.00 in Calm 96% 31° 6% 0
2 AM Mostly Clear 31° 31° 0% 0.00 in Calm 96% 30° 6% 0
3 AM Mostly Clear 30° 30° 0% 0.00 in Calm 96% 29° 7% 0
4 AM Mostly Clear 29° 29° 0% 0.00 in Calm 100% 29° 7% 0
5 AM Mostly Clear 29° 29° 0% 0.00 in Calm 100% 29° 8% 0
6 AM Sunny 28° 28° 0% 0.00 in Calm 100% 28° 8% 0
7 AM Sunny 28° 28° 0% 0.00 in Calm 100% 28° 7% 0
8 AM Sunny 30° 30° 0% 0.00 in Calm 100% 30° 7% 0
9 AM Sunny 35° 35° 0% 0.00 in Calm 85% 31° 6% –
10 AM Sunny 41° 41° 0% 0.00 in Calm 73% 33° 6% –
11 AM Sunny 47° 47° 0% 0.00 in Calm 60% 34° 5% –
12 PM Sunny 51° 51° 0% 0.00 in Calm 50% 33° 5% –
1 PM Sunny 53° 53° 0% 0.00 in W 5 44% 32° 5% –
2 PM Sunny 54° 54° 0% 0.00 in W 5 41% 31° 5% –
3 PM Sunny 55° 55° 0% 0.00 in W 5 41% 32° 4% –
4 PM Sunny 54° 54° 0% 0.00 in SW 5 45% 33° 2% –
5 PM Sunny 53° 53° 0% 0.00 in SW 5 50% 35° 1% –
6 PM Clear 50° 49° 0% 0.00 in SW 5 58% 36° 2% –
7 PM Clear 46° 46° 0% 0.00 in Calm 71% 37° 3% –
8 PM Clear 45° 45° 0% – Calm 76% 38° 4% –
9 PM Clear 42° 42° 0% – Calm 82% 37° 4% –
10 PM Clear 39° 39° 0% – Calm 92% 37° 4% –
11 PM Clear 37° 37° 0% – Calm 96% 36° 4% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 35° 35° 0% – Calm 100% 35° 4% –
1 AM Clear 34° 34° 0% – Calm 100% 34° 4% –
2 AM Clear 33° 33° 0% – Calm 100% 33° 4% –
3 AM Clear 32° 32° 0% – Calm 100% 32° 4% –
4 AM Clear 32° 32° 0% – Calm 96% 31° 4% –
5 AM Clear 32° 32° 0% – Calm 96% 31° 4% –
6 AM Sunny 31° 31° 0% – Calm 100% 31° 4% –
7 AM Sunny 30° 30° 0% – Calm 100% 30° 4% –
8 AM Sunny 32° 32° 0% – Calm 100% 32° 5% –
9 AM Sunny 37° 37° 0% – Calm 89% 34° 5% –
10 AM Sunny 45° 45° 0% – Calm 68% 35° 5% –
11 AM Sunny 51° 51° 0% – Calm 59% 37° 5% –
12 PM Sunny 55° 55° 0% – Calm 53% 38° 5% –
1 PM Sunny 57° 57° 0% – S 5 49% 38° 5% –
2 PM Sunny 58° 58° 0% – S 5 G12 47% 38° 5% –
3 PM Sunny 59° 59° 0% – S 5 G12 47% 39° 5% –
4 PM Sunny 59° 59° 0% – S 5 G12 49% 40° 5% –
5 PM Sunny 58° 58° 0% – S 5 G12 53% 41° 5% –
6 PM Clear 56° 56° 0% – S 5 G12 59% 42° 5% –
7 PM Clear 52° 52° 0% – SW 5 69% 42° 5% –
8 PM Mostly Clear 49° 47° 0% – SW 5 77% 42° 11% –
9 PM Mostly Clear 47° 46° 0% – SW 5 83% 42° 11% –
10 PM Mostly Clear 45° 44° 0% – SW 5 86% 41° 11% –
11 PM Mostly Clear 43° 43° 0% – Calm 89% 40° 11% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 41° 41° 0% – Calm 92% 39° 11% –
1 AM Mostly Clear 40° 40° 0% – Calm 92% 38° 11% –
2 AM Mostly Clear 39° 39° 0% – Calm 92% 37° 19% –
3 AM Mostly Clear 38° 38° 0% – Calm 92% 36° 19% –
4 AM Mostly Clear 37° 37° 0% – Calm 96% 36° 19% –
5 AM Mostly Clear 37° 37° 0% – Calm 96% 36° 19% –
6 AM Sunny 36° 36° 0% – Calm 100% 36° 19% –
7 AM Sunny 36° 36° 0% – Calm 100% 36° 19% –
8 AM Mostly Sunny 37° 37° 0% – Calm 100% 37° 26% –
9 AM Mostly Sunny 42° 42° 0% – Calm 86% 38° 26% –
10 AM Mostly Sunny 48° 48° 0% – Calm 74% 40° 26% –
11 AM Mostly Sunny 54° 54° 0% – Calm 61% 41° 26% –
12 PM Mostly Sunny 58° 58° 0% – Calm 55% 42° 26% –
1 PM Mostly Sunny 60° 60° 0% – Calm 51% 42° 26% –
2 PM Sunny 61° 61° 0% – Calm 51% 43° 16% –
3 PM Sunny 62° 62° 0% – Calm 52% 44° 16% –
4 PM Sunny 62° 62° 0% – Calm 52% 44° 16% –
5 PM Sunny 61° 61° 0% – Calm 56% 45° 16% –
6 PM Mostly Clear 59° 59° 0% – Calm 62% 46° 16% –
7 PM Mostly Clear 56° 56° 0% – Calm 69% 46° 16% –
8 PM Partly Cloudy 53° 53° 1% – Calm 77% 46° 32% –
9 PM Partly Cloudy 50° 50° 1% – Calm 86% 46° 32% –
10 PM Partly Cloudy 48° 48° 1% – Calm 89% 45° 32% –
11 PM Partly Cloudy 46° 46° 1% – Calm 93% 44° 32% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 45° 45° 1% – Calm 93% 43° 32% –
1 AM Partly Cloudy 44° 42° 1% – N 5 93% 42° 32% –
2 AM Partly Cloudy 43° 41° 2% – N 5 93% 41° 38% –
3 AM Partly Cloudy 42° 39° 3% – N 5 93% 40° 38% –
4 AM Partly Cloudy 41° 38° 4% – N 5 96% 40° 38% –
5 AM Partly Cloudy 40° 36° 4% – N 5 G12 96% 39° 38% –
6 AM Mostly Sunny 39° 34° 4% – N 5 G14 96% 38° 38% –
7 AM Mostly Sunny 38° 32° 3% – N 10 G16 96% 37° 38% –
8 AM Sunny 39° 33° 2% – N 10 G17 92% 37° 24% –
9 AM Sunny 42° 36° 2% – N 10 G17 82% 37° 24% –
10 AM Sunny 45° 40° 2% – N 10 G17 76% 38° 24% –
11 AM Sunny 48° 44° 2% – N 10 G17 68% 38° 24% –
12 PM Sunny 50° 47° 1% – N 10 G16 61% 37° 24% –
1 PM Sunny 50° 47° 1% – N 10 G16 58% 36° 24% –
2 PM Sunny 51° 51° 0% – N 5 G14 54% 35° 17% –
3 PM Sunny 52° 52° 0% – N 5 G14 50% 34° 17% –
4 PM Sunny 52° 52° 0% – NE 5 G12 50% 34° 17% –
5 PM Sunny 52° 52° 0% – NE 5 G12 50% 34° 17% –
6 PM Mostly Clear 50° 48° 0% – NE 5 56% 35° 17% –
7 PM Mostly Clear 48° 46° 0% – N 5 60% 35° 17% –
8 PM Partly Cloudy 45° 44° 1% – N 5 70% 36° 31% –
9 PM Partly Cloudy 43° 41° 1% – N 5 76% 36° 31% –
10 PM Partly Cloudy 40° 38° 1% – N 5 85% 36° 31% –
11 PM Partly Cloudy 38° 36° 1% – N 5 89% 35° 31% –
Wednesday, October 284 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 36° 33° 1% – N 5 92% 34° 31% –
1 AM Partly Cloudy 35° 32° 1% – N 5 92% 33° 31% –
2 AM Partly Cloudy 34° 31° 2% – N 5 92% 32° 33% –
3 AM Partly Cloudy 33° 30° 3% – N 5 92% 31° 33% –

National Weather Service forecast updated 1 hr 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.