Portland, CT Hourly Weather

Lower Connecticut River Valley Planning Region County3:56 AM EDT41.57°N, 72.64°WElevation 79 ft

Next 48 hours

3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Mon Oct 26 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Tue Oct 27 12 AM 30° 40° 50° 60° 70° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 2521 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
3 AM Areas Of Frost 33° 33° 0% 0.00 in Calm 89% 30° 3%
4 AM Areas Of Frost 33° 33° 0% 0.00 in NW 1 89% 30° 3%
5 AM Areas Of Frost 31° 31° 0% 0.00 in NW 1 96% 30° 3%
6 AM Areas Of Frost 32° 32° 0% 0.00 in NW 1 89% 29° 3%
7 AM Areas Of Frost 31° 31° 0% 0.00 in N 1 96% 30° 3%
8 AM Areas Of Frost 32° 32° 0% 0.00 in N 1 96% 31° 3%
9 AM Sunny 39° 39° 0% 0.00 in N 1 79% 33° 2%
10 AM Sunny 46° 46° 0% 0.00 in N 1 65% 35° 2%
11 AM Sunny 53° 53° 0% 0.00 in N 1 54% 37° 1%
12 PM Sunny 58° 58° 0% 0.00 in NW 1 45% 37° 2%
1 PM Sunny 63° 63° 0% 0.00 in W 2 38% 37° 3%
2 PM Sunny 65° 65° 0% 0.00 in W 2 35% 37° 4%
3 PM Sunny 65° 65° 0% 0.00 in SW 2 35% 37° 3%
4 PM Sunny 65° 65° 0% 0.00 in SW 2 38% 39° 2%
5 PM Sunny 63° 63° 0% 0.00 in S 2 43% 40° 1%
6 PM Clear 59° 59° 0% 0.00 in S 2 49% 40° 1%
7 PM Clear 55° 55° 0% 0.00 in S 2 59% 41° 1%
8 PM Clear 48° 48° 0% 0.00 in S 2 77% 41° 1%
9 PM Clear 46° 46° 0% 0.00 in S 1 79% 40° 1%
10 PM Clear 44° 44° 0% 0.00 in S 1 86% 40° 1%
11 PM Clear 43° 43° 0% 0.00 in Calm 89% 40° 1%
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Clear 42° 42° 0% 0.00 in Calm 89% 39° 2%
1 AM Clear 41° 41° 0% 0.00 in Calm 93% 39° 3%
2 AM Clear 40° 40° 0% 0.00 in Calm 92% 38° 4%
3 AM Patchy Frost 38° 38° 0% 0.00 in Calm 96% 37° 7%
4 AM Patchy Frost 38° 38° 0% 0.00 in Calm 96% 37° 10%
5 AM Patchy Frost 38° 38° 0% 0.00 in Calm 92% 36° 12%
6 AM Patchy Frost 37° 37° 0% 0.00 in Calm 92% 35° 12%
7 AM Patchy Frost 37° 37° 0% 0.00 in Calm 89% 34° 12%
8 AM Patchy Frost 38° 38° 0% 0.00 in Calm 85% 34° 13%
9 AM Sunny 43° 43° 0% 0.00 in Calm 79% 37° 11%
10 AM Sunny 50° 50° 0% 0.00 in W 1 68% 40° 9%
11 AM Sunny 57° 57° 0% 0.00 in W 2 62% 44° 8%
12 PM Sunny 63° 63° 0% 0.00 in W 3 G8 52% 45° 6%
1 PM Sunny 67° 67° 0% 0.00 in W 6 49% 47° 4%
2 PM Sunny 69° 69° 0% 0.00 in W 7 47% 48° 2%
3 PM Sunny 70° 70° 0% 0.00 in W 7 47% 49° 1%
4 PM Sunny 69° 69° 0% 0.00 in W 7 51% 50° 1%
5 PM Sunny 67° 67° 0% 0.00 in W 6 54% 50° 1%
6 PM Clear 64° 64° 0% 0.00 in W 5 60% 50° 1%
7 PM Clear 60° 60° 0% 0.00 in NW 5 67% 49° 1%
8 PM Clear 56° 56° 0% 0.00 in NW 3 77% 49° 2%
9 PM Clear 54° 54° 0% 0.00 in NW 3 G8 83% 49° 3%
10 PM Clear 54° 54° 0% 0.00 in NW 3 G9 86% 50° 5%
11 PM Mostly Clear 53° 53° 0% 0.00 in NW 3 G12 89% 50° 7%
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 52° 52° 0% 0.00 in NW 3 G12 93% 50° 8%
1 AM Mostly Clear 51° 51° 0% 0.00 in NW 3 G13 93% 49° 10%
2 AM Mostly Clear 50° 48° 0% 0.00 in NW 5 G13 93% 48° 12%
3 AM Mostly Clear 48° 45° 0% 0.00 in N 6 G14 93% 46° 11%
4 AM Mostly Clear 47° 44° 0% 0.00 in N 7 G14 93% 45° 11%
5 AM Mostly Clear 45° 41° 0% 0.00 in N 8 G15 93% 43° 10%
6 AM Sunny 43° 38° 0% 0.00 in N 8 G15 96% 42° 7%
7 AM Sunny 42° 37° 0% 0.00 in N 8 G15 96% 41° 5%
8 AM Sunny 42° 37° 0% 0.00 in N 8 G15 93% 40° 2%
9 AM Sunny 45° 41° 0% 0.00 in N 8 G15 82% 40° 1%
10 AM Sunny 48° 44° 0% 0.00 in N 8 G16 74% 40° 1%
11 AM Sunny 52° 52° 0% 0.00 in N 8 G16 63% 40° 1%
12 PM Sunny 55° 55° 0% 0.00 in N 8 G15 55% 39° 1%
1 PM Sunny 57° 57° 0% 0.00 in N 8 G15 49% 38° 1%
2 PM Sunny 58° 58° 0% 0.00 in N 7 G14 45% 37° 2%
3 PM Sunny 59° 59° 0% 0.00 in N 6 44% 37° 2%
4 PM Sunny 59° 59° 0% 0.00 in N 3 44% 37° 2%
5 PM Sunny 58° 58° 0% 0.00 in N 2 45% 37° 2%
6 PM Clear 54° 54° 0% 0.00 in N 1 52% 37° 2%
7 PM Clear 49° 49° 0% 0.00 in N 1 61% 36° 2%
8 PM Clear 46° 46° 0% – N 1 68% 36° 2%
9 PM Clear 43° 43° 0% – N 1 76% 36° 2%
10 PM Clear 40° 40° 0% – N 2 82% 35° 2%
11 PM Clear 38° 38° 0% – N 2 89% 35° 2%
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Clear 37° 37° 0% – N 2 89% 34° 2%
1 AM Clear 36° 36° 0% – N 2 92% 34° 2%
2 AM Mostly Clear 35° 35° 0% – N 2 92% 33° 6%
3 AM Mostly Clear 34° 34° 0% – N 2 92% 32° 6%
4 AM Mostly Clear 34° 34° 0% – N 2 92% 32° 6%
5 AM Mostly Clear 33° 33° 0% – N 2 92% 31° 6%
6 AM Sunny 32° 32° 0% – N 2 92% 30° 6%
7 AM Sunny 31° 31° 0% – N 2 96% 30° 6%
8 AM Sunny 32° 32° 0% – N 2 96% 31° 14%
9 AM Sunny 37° 37° 0% – N 2 85% 33° 14%
10 AM Sunny 43° 43° 0% – NE 1 76% 36° 14%
11 AM Sunny 49° 49° 0% – NE 1 66% 38° 14%
12 PM Sunny 53° 53° 0% – E 1 59% 39° 14%
1 PM Sunny 56° 56° 0% – SE 1 53% 39° 14%
2 PM Mostly Sunny 58° 58° 0% – S 1 49% 39° 27%
3 PM Mostly Sunny 59° 59° 0% – S 1 49% 40° 27%
4 PM Mostly Sunny 59° 59° 0% – S 2 49% 40° 27%
5 PM Mostly Sunny 58° 58° 0% – S 2 53% 41° 27%
6 PM Partly Cloudy 55° 55° 0% – S 2 59% 41° 27%
7 PM Partly Cloudy 52° 52° 0% – S 2 69% 42° 27%
8 PM Partly Cloudy 48° 48° 0% – S 2 80% 42° 30%
9 PM Partly Cloudy 45° 45° 0% – S 2 89% 42° 30%
10 PM Partly Cloudy 43° 43° 0% – S 1 96% 42° 30%
11 PM Partly Cloudy 42° 42° 0% – S 1 100% 42° 30%
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Partly Cloudy 42° 42° 0% – S 1 100% 42° 30%
1 AM Partly Cloudy 42° 42° 0% – Calm 100% 42° 30%
2 AM Partly Cloudy 42° 42° 0% – Calm 100% 42° 26%
3 AM Partly Cloudy 42° 42° 0% – Calm 100% 42° 26%
4 AM Partly Cloudy 41° 41° 0% – Calm 100% 41° 26%
5 AM Partly Cloudy 41° 41° 0% – Calm 100% 41° 26%
6 AM Mostly Sunny 40° 40° 0% – Calm 100% 40° 26%
7 AM Mostly Sunny 40° 40° 0% – Calm 100% 40° 26%
8 AM Sunny 42° 42° 0% – S 1 100% 42° 19%
9 AM Sunny 47° 46° 0% – S 3 G8 93% 45° 19%
10 AM Sunny 53° 53° 0% – SW 6 G12 83% 48° 19%
11 AM Sunny 58° 58° 0% – SW 8 G15 77% 51° 19%
12 PM Sunny 61° 61° 0% – SW 9 G17 72% 52° 19%
1 PM Sunny 64° 64° 0% – SW 10 G18 63% 51° 19%
2 PM Sunny 65° 65° 0% – SW 10 G18 60% 51° 20%
3 PM Sunny 66° 66° 0% – SW 10 G17 58% 51° 20%
4 PM Sunny 66° 66° 0% – S 9 G16 58% 51° 20%
5 PM Sunny 65° 65° 0% – S 8 G15 60% 51° 20%
6 PM Mostly Clear 63° 63° 0% – S 8 G15 65% 51° 20%
7 PM Mostly Clear 60° 60° 0% – S 7 G15 75% 52° 20%
8 PM Mostly Clear 57° 57° 1% – S 7 G15 83% 52° 17%
9 PM Mostly Clear 55° 55° 1% – S 6 G14 90% 52° 17%
10 PM Mostly Clear 53° 53° 1% – SW 6 G13 96% 52° 17%
11 PM Mostly Clear 52° 52° 1% – SW 5 G12 100% 52° 17%
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 51° 51° 1% – SW 5 G10 100% 51° 17%
1 AM Mostly Clear 50° 49° 1% – SW 3 G10 100% 50° 17%
2 AM Mostly Clear 50° 49° 1% – SW 3 G9 100% 50° 12%
3 AM Mostly Clear 50° 49° 1% – SW 3 G8 100% 50° 12%
4 AM Mostly Clear 49° 49° 1% – SW 2 G8 100% 49° 12%
5 AM Mostly Clear 49° 49° 1% – SW 2 100% 49° 12%
6 AM Sunny 48° 48° 1% – SW 1 100% 48° 12%
7 AM Sunny 47° 47° 1% – W 1 100% 47° 12%
8 AM Sunny 48° 48° 0% – W 1 100% 48° 10%
9 AM Sunny 52° 52° 0% – W 2 93% 50° 10%
10 AM Sunny 57° 57° 0% – W 3 G8 83% 52° 10%
11 AM Sunny 62° 62° 0% – W 5 75% 54° 10%
12 PM Sunny 66° 66° 0% – W 6 68% 55° 10%
1 PM Sunny 68° 68° 0% – NW 6 G12 61% 54° 10%
2 PM Sunny 70° 70° 0% – NW 6 G12 57% 54° 21%
3 PM Sunny 71° 71° 0% – NW 6 G12 55% 54° 21%
4 PM Sunny 71° 71° 0% – NW 5 G12 53% 53° 21%
5 PM Sunny 70° 70° 0% – NW 5 G10 55% 53° 21%
6 PM Mostly Clear 67° 67° 0% – NW 5 61% 53° 21%
7 PM Mostly Clear 64° 64° 0% – NW 3 G9 65% 52° 21%
8 PM Mostly Clear 60° 60° 0% – NW 3 G8 75% 52° 18%
9 PM Mostly Clear 57° 57° 0% – NW 2 80% 51° 18%
10 PM Mostly Clear 54° 54° 0% – NW 2 90% 51° 18%
11 PM Mostly Clear 52° 52° 0% – NW 1 93% 50° 18%
Saturday, October 315 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 51° 51° 0% – N 1 93% 49° 18%
1 AM Mostly Clear 50° 50° 0% – N 1 96% 49° 18%
2 AM Partly Cloudy 49° 49° 0% – N 1 96% 48° 26%
3 AM Partly Cloudy 48° 48° 0% – N 1 100% 48° 26%
4 AM Partly Cloudy 48° 48° 0% – N 1 96% 47° 26%

National Weather Service forecast updated 13 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.