Portland, ME 04101 Hourly Weather

Cumberland County9:54 AM EDT43.66°N, 70.26°W

Next 48 hours

9 AM 12 PM 3 PM 6 PM 9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 30° 35° 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2115 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 AM Sunny 45° 39° 0% 0.00 in N 10 G22 68% 35° 2% 1
10 AM Sunny 46° 41° 0% 0.00 in N 10 G22 65% 35° 3% 2
11 AM Sunny 50° 46° 0% 0.00 in NE 10 G22 58% 36° 5% 3
12 PM Sunny 52° 52° 0% 0.00 in NE 10 G20 54% 36° 14% 3
1 PM Sunny 53° 53° 0% 0.00 in NE 10 G20 52% 36° 24% 3
2 PM Mostly Sunny 53° 53° 0% 0.00 in NE 10 G17 52% 36° 33% 3
3 PM Mostly Sunny 53° 53° 0% 0.00 in NE 10 G17 54% 37° 38% 2
4 PM Mostly Sunny 53° 53° 0% 0.00 in E 10 G16 57% 38° 42% 1
5 PM Mostly Sunny 52° 52° 0% 0.00 in E 5 G14 61% 39° 47% 0
6 PM Partly Cloudy 51° 51° 0% 0.00 in E 5 G12 66% 40° 50% 0
7 PM Mostly Cloudy 51° 51° 0% 0.00 in NE 5 G12 66% 40° 54% 0
8 PM Mostly Cloudy 48° 46° 0% 0.00 in NE 5 77% 41° 57% 0
9 PM Mostly Cloudy 47° 44° 0% 0.00 in NE 5 G12 83% 42° 60% 0
10 PM Mostly Cloudy 46° 43° 0% 0.00 in N 5 G12 83% 41° 62% 0
11 PM Mostly Cloudy 46° 42° 0% 0.00 in N 5 G14 76% 39° 65% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 45° 41° 0% 0.00 in N 5 G14 79% 39° 67% 0
1 AM Mostly Cloudy 44° 40° 0% 0.00 in N 5 G14 82% 39° 69% 0
2 AM Mostly Cloudy 44° 40° 0% 0.00 in N 5 G14 79% 38° 72% 0
3 AM Mostly Cloudy 44° 39° 0% 0.00 in N 10 G16 79% 38° 73% 0
4 AM Mostly Cloudy 44° 39° 0% 0.00 in N 10 G17 79% 38° 74% 0
5 AM Mostly Cloudy 44° 39° 0% 0.00 in N 10 G17 76% 37° 76% 0
6 AM Mostly Cloudy 44° 39° 0% 0.00 in N 10 G17 76% 37° 74% 0
7 AM Mostly Cloudy 44° 38° 0% 0.00 in N 10 G20 76% 37° 72% 0
8 AM Mostly Cloudy 44° 38° 0% 0.00 in N 10 G20 73% 36° 70% 0
9 AM Mostly Cloudy 46° 41° 0% 0.00 in N 10 G20 71% 37° 72% 1
10 AM Mostly Cloudy 48° 43° 0% 0.00 in N 10 G20 68% 38° 73% 2
11 AM Mostly Cloudy 51° 51° 0% 0.00 in N 10 G20 61% 38° 75% 3
12 PM Partly Sunny 55° 55° 0% 0.00 in N 10 G20 55% 39° 67% 3
1 PM Partly Sunny 57° 57° 0% 0.00 in N 10 G21 51% 39° 59% 3
2 PM Partly Sunny 57° 57° 0% 0.00 in N 15 G22 51% 39° 51% 2
3 PM Mostly Sunny 59° 59° 0% 0.00 in N 15 G23 53% 42° 34% 1
4 PM Mostly Sunny 58° 58° 0% 0.00 in N 15 G24 55% 42° 41% 1
5 PM Mostly Sunny 57° 57° 0% 0.00 in N 15 G24 55% 41° 26% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in N 15 G25 55% 41° 20% 0
7 PM Mostly Clear 54° 54° 0% 0.00 in N 15 G26 61% 41° 14% 0
8 PM Mostly Clear 52° 52° 0% 0.00 in N 15 G28 59% 38° 9% 0
9 PM Mostly Clear 50° 45° 0% 0.00 in N 15 G28 63% 38° 9% 0
10 PM Mostly Clear 48° 42° 0% 0.00 in N 15 G29 63% 36° 8% 0
11 PM Mostly Clear 46° 40° 0% 0.00 in N 15 G30 60% 33° 6% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 44° 37° 0% 0.00 in N 15 G30 60% 31° 6% 0
1 AM Clear 42° 35° 0% 0.00 in N 15 G30 65% 31° 5% 0
2 AM Clear 41° 34° 0% 0.00 in N 15 G30 65% 30° 5% 0
3 AM Mostly Clear 40° 33° 0% 0.00 in N 15 G28 64% 29° 6% 0
4 AM Mostly Clear 39° 31° 0% 0.00 in N 15 G25 67% 29° 6% 0
5 AM Mostly Clear 39° 31° 0% 0.00 in N 15 G23 67% 29° 7% 0
6 AM Sunny 38° 30° 0% 0.00 in N 15 G24 70% 29° 7% 0
7 AM Sunny 38° 30° 0% 0.00 in N 15 G25 70% 29° 7% 0
8 AM Sunny 38° 30° 1% 0.00 in N 15 G28 70% 29° 7% 0
9 AM Sunny 40° 32° 1% 0.00 in N 15 G29 67% 30° 7% 1
10 AM Sunny 42° 34° 1% 0.00 in N 15 G31 65% 31° 8% 2
11 AM Sunny 45° 38° 1% 0.00 in N 15 G33 58% 31° 8% 2
12 PM Sunny 47° 41° 1% 0.00 in N 15 G33 51% 30° 6% 3
1 PM Sunny 49° 44° 1% 0.00 in N 15 G31 48% 30° 5% 3
2 PM Sunny 50° 45° 1% 0.00 in N 15 G26 44% 29° 3% 2
3 PM Sunny 51° 51° 1% 0.00 in N 10 G25 42% 29° 3% 1
4 PM Sunny 51° 51° 1% 0.00 in N 10 G20 44% 30° 2% 1
5 PM Sunny 51° 51° 1% 0.00 in N 10 G17 44% 30° 2% 0
6 PM Clear 49° 46° 1% 0.00 in N 10 G16 48% 30° 4% 0
7 PM Mostly Clear 47° 44° 1% 0.00 in N 5 G14 53% 31° 6% 0
8 PM Mostly Clear 45° 42° 1% 0.00 in N 5 G12 58% 31° 8% 0
9 PM Mostly Clear 43° 39° 1% 0.00 in N 5 G12 62% 31° 8% –
10 PM Mostly Clear 42° 39° 1% 0.00 in N 5 65% 31° 8% –
11 PM Mostly Clear 40° 37° 1% 0.00 in N 5 70% 31° 8% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 38° 34° 1% 0.00 in N 5 76% 31° 9% –
1 AM Mostly Clear 37° 34° 1% 0.00 in N 5 75% 30° 11% –
2 AM Mostly Clear 36° 33° 0% 0.00 in N 5 79% 30° 12% –
3 AM Mostly Clear 35° 32° 0% 0.00 in N 5 82% 30° 13% –
4 AM Mostly Clear 35° 32° 0% 0.00 in NW 5 82% 30° 13% –
5 AM Mostly Clear 35° 32° 0% 0.00 in NW 5 82% 30° 14% –
6 AM Sunny 35° 32° 0% 0.00 in NW 5 82% 30° 13% –
7 AM Sunny 34° 31° 0% 0.00 in NW 5 85% 30° 11% –
8 AM Sunny 35° 32° 0% – NW 5 82% 30° 10% –
9 AM Sunny 38° 36° 0% – NW 5 76% 31° 7% –
10 AM Sunny 42° 40° 0% – W 5 65% 31° 4% –
11 AM Sunny 46° 45° 0% – W 5 58% 32° 1% –
12 PM Sunny 49° 48° 0% – W 5 52% 32° 1% –
1 PM Sunny 51° 51° 0% – W 5 46% 31° 2% –
2 PM Sunny 53° 53° 0% – SW 5 43% 31° 2% –
3 PM Sunny 53° 53° 0% – SW 5 44% 32° 2% –
4 PM Sunny 53° 53° 0% – SW 5 48% 34° 1% –
5 PM Sunny 53° 53° 0% – SW 5 52% 36° 1% –
6 PM Clear 51° 51° 0% – SW 5 59% 37° 2% –
7 PM Clear 50° 49° 0% – SW 5 61% 37° 3% –
8 PM Clear 49° 48° 0% – SW 5 63% 37° 4% –
9 PM Clear 47° 46° 0% – SW 5 68% 37° 4% –
10 PM Clear 45° 45° 0% – Calm 70% 36° 4% –
11 PM Clear 43° 43° 0% – Calm 76% 36° 4% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 41° 41° 0% – Calm 79% 35° 4% –
1 AM Clear 40° 40° 0% – Calm 82% 35° 4% –
2 AM Clear 39° 39° 0% – Calm 82% 34° 4% –
3 AM Clear 38° 38° 0% – Calm 85% 34° 4% –
4 AM Clear 38° 38° 0% – Calm 82% 33° 4% –
5 AM Clear 38° 38° 0% – Calm 82% 33° 4% –
6 AM Sunny 37° 37° 0% – Calm 85% 33° 4% –
7 AM Sunny 37° 37° 0% – Calm 85% 33° 4% –
8 AM Sunny 38° 38° 0% – Calm 82% 33° 6% –
9 AM Sunny 41° 41° 0% – Calm 76% 34° 6% –
10 AM Sunny 46° 46° 0% – Calm 68% 36° 6% –
11 AM Sunny 50° 50° 0% – Calm 61% 37° 6% –
12 PM Sunny 53° 53° 0% – SW 5 57% 38° 6% –
1 PM Sunny 55° 55° 0% – S 5 G12 53% 38° 6% –
2 PM Sunny 56° 56° 0% – S 5 G14 53% 39° 4% –
3 PM Sunny 57° 57° 0% – S 5 G14 53% 40° 4% –
4 PM Sunny 58° 58° 0% – S 5 G14 55% 42° 4% –
5 PM Sunny 58° 58° 0% – S 5 G14 57% 43° 4% –
6 PM Clear 57° 57° 0% – S 5 G14 59% 43° 4% –
7 PM Clear 56° 56° 0% – SW 5 G12 62% 43° 4% –
8 PM Mostly Clear 54° 54° 0% – SW 5 G12 64% 42° 17% –
9 PM Mostly Clear 52° 52° 0% – SW 5 G12 66% 41° 17% –
10 PM Mostly Clear 50° 48° 0% – SW 5 71% 41° 17% –
11 PM Mostly Clear 48° 46° 0% – SW 5 74% 40° 17% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 45° 0% – SW 5 74% 39° 17% –
1 AM Mostly Clear 46° 45° 0% – SW 5 76% 39° 17% –
2 AM Mostly Clear 45° 44° 1% – W 5 76% 38° 18% –
3 AM Mostly Clear 44° 42° 1% – W 5 79% 38° 18% –
4 AM Mostly Clear 43° 43° 1% – Calm 82% 38° 18% –
5 AM Mostly Clear 43° 43° 1% – Calm 82% 38° 18% –
6 AM Sunny 42° 42° 1% – Calm 86% 38° 18% –
7 AM Sunny 42° 42° 1% – Calm 86% 38° 18% –
8 AM Sunny 43° 43° 1% – Calm 82% 38° 25% –
9 AM Sunny 45° 45° 0% – Calm 79% 39° 25% –
10 AM Sunny 49° 49° 0% – Calm 71% 40° 25% –
11 AM Sunny 52° 52° 0% – Calm 66% 41° 25% –
12 PM Sunny 55° 55° 0% – Calm 61% 42° 25% –
1 PM Sunny 57° 57° 0% – SW 5 59% 43° 25% –
2 PM Sunny 59° 59° 0% – SW 5 57% 44° 21% –
3 PM Sunny 60° 60° 0% – SW 5 58% 45° 21% –
4 PM Sunny 60° 60° 0% – Calm 58% 45° 21% –
5 PM Sunny 60° 60° 0% – Calm 58% 45° 21% –
6 PM Mostly Clear 59° 59° 0% – Calm 60% 45° 21% –
7 PM Mostly Clear 57° 57° 0% – Calm 62% 44° 21% –
8 PM Partly Cloudy 55° 55° 1% – Calm 66% 44° 32% –
9 PM Partly Cloudy 53° 53° 1% – Calm 71% 44° 32% –
10 PM Partly Cloudy 51° 51° 1% – Calm 74% 43° 32% –
11 PM Partly Cloudy 49° 49° 1% – Calm 80% 43° 32% –
Tuesday, October 2720 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 48° 48° 1% – Calm 80% 42° 32% –
1 AM Partly Cloudy 47° 46° 1% – N 5 83% 42° 32% –
2 AM Partly Cloudy 46° 45° 3% – N 5 83% 41° 44% –
3 AM Partly Cloudy 45° 43° 4% – N 5 82% 40° 44% –
4 AM Partly Cloudy 45° 43° 5% – N 5 82% 40° 44% –
5 AM Partly Cloudy 44° 41° 6% – N 5 G12 82% 39° 44% –
6 AM Mostly Sunny 43° 39° 6% – N 5 G14 82% 38° 44% –
7 AM Mostly Sunny 43° 39° 5% – N 5 G14 82% 38° 44% –
8 AM Mostly Sunny 43° 38° 6% – N 10 G16 82% 38° 42% –
9 AM Mostly Sunny 44° 39° 6% – N 10 G16 79% 38° 42% –
10 AM Mostly Sunny 46° 42° 6% – N 10 G16 76% 39° 42% –
11 AM Mostly Sunny 48° 44° 6% – N 10 G16 71% 39° 42% –
12 PM Mostly Sunny 49° 46° 6% – N 10 G16 68% 39° 42% –
1 PM Mostly Sunny 50° 47° 5% – N 5 G14 63% 38° 42% –
2 PM Mostly Sunny 51° 51° 4% – N 5 G14 61% 38° 45% –
3 PM Mostly Sunny 52° 52° 4% – N 5 G14 59% 38° 45% –
4 PM Mostly Sunny 53° 53° 4% – N 5 G14 54% 37° 45% –
5 PM Mostly Sunny 53° 53° 3% – N 5 G14 54% 37° 45% –
6 PM Partly Cloudy 52° 52° 4% – N 5 G12 56% 37° 45% –
7 PM Partly Cloudy 51° 51° 4% – N 5 G12 59% 37° 45% –

National Weather Service forecast updated 3 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.