Portland, CT Hourly Weather

Lower Connecticut River Valley Planning Region County7:06 AM EDT41.57°N, 72.64°WElevation 79 ft

Next 48 hours

7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Mon Oct 26 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Tue Oct 27 1 AM 4 AM 30° 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 2517 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
7 AM Areas Of Frost 30° 30° 0% 0.00 in NW 1 100% 30° 2%
8 AM Areas Of Frost 32° 32° 0% 0.00 in NW 1 96% 31° 1%
9 AM Areas Of Frost 38° 38° 0% 0.00 in N 1 79% 32° 1%
10 AM Sunny 46° 46° 0% 0.00 in N 1 63% 34° 0%
11 AM Sunny 53° 53° 0% 0.00 in N 1 50% 35° 1%
12 PM Sunny 59° 59° 0% 0.00 in NW 1 40% 35° 1%
1 PM Sunny 63° 63° 0% 0.00 in NW 2 35% 35° 3%
2 PM Sunny 65° 65° 0% 0.00 in NW 2 31% 34° 3%
3 PM Sunny 65° 65° 0% 0.00 in SW 2 31% 34° 3%
4 PM Sunny 64° 64° 0% 0.00 in SW 2 34% 35° 2%
5 PM Sunny 63° 63° 0% 0.00 in S 2 36% 36° 1%
6 PM Clear 59° 59° 0% 0.00 in S 2 44% 37° 1%
7 PM Clear 52° 52° 0% 0.00 in S 2 59% 38° 0%
8 PM Clear 48° 48° 0% 0.00 in S 2 71% 39° 2%
9 PM Clear 45° 45° 0% 0.00 in S 1 79% 39° 1%
10 PM Clear 43° 43° 0% 0.00 in S 1 89% 40° 1%
11 PM Clear 42° 42° 0% 0.00 in S 1 93% 40° 2%
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Clear 40° 40° 0% 0.00 in Calm 100% 40° 1%
1 AM Clear 40° 40° 0% 0.00 in Calm 96% 39° 2%
2 AM Patchy Frost 39° 39° 0% 0.00 in Calm 96% 38° 1%
3 AM Patchy Frost 37° 37° 0% 0.00 in Calm 100% 37° 2%
4 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 8%
5 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 9%
6 AM Patchy Frost 35° 35° 0% 0.00 in Calm 100% 35° 5%
7 AM Patchy Frost 35° 35° 0% 0.00 in Calm 100% 35° 3%
8 AM Patchy Frost 36° 36° 0% 0.00 in Calm 96% 35° 1%
9 AM Sunny 41° 41° 0% 0.00 in Calm 86% 37° 1%
10 AM Sunny 50° 50° 0% 0.00 in W 1 68% 40° 1%
11 AM Sunny 56° 56° 0% 0.00 in W 2 64% 44° 8%
12 PM Sunny 61° 61° 0% 0.00 in W 3 G8 56% 45° 7%
1 PM Sunny 65° 65° 0% 0.00 in W 5 G10 50% 46° 12%
2 PM Sunny 68° 68° 0% 0.00 in W 6 G12 45% 46° 4%
3 PM Sunny 68° 68° 0% 0.00 in W 6 G12 45% 46° 7%
4 PM Sunny 68° 68° 0% 0.00 in W 6 G12 47% 47° 9%
5 PM Sunny 66° 66° 0% 0.00 in W 5 54% 49° 10%
6 PM Mostly Clear 63° 63° 0% 0.00 in W 3 G9 60% 49° 7%
7 PM Clear 60° 60° 0% 0.00 in NW 3 64% 48° 2%
8 PM Clear 55° 55° 0% 0.00 in NW 2 77% 48° 0%
9 PM Clear 54° 54° 0% 0.00 in NW 2 80% 48° 0%
10 PM Clear 53° 53° 0% 0.00 in NW 3 G9 83% 48° 3%
11 PM Mostly Clear 52° 52° 0% 0.00 in NW 5 G12 89% 49° 6%
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 51° 51° 0% 0.00 in NW 6 G13 93% 49° 6%
1 AM Mostly Clear 51° 51° 0% 0.00 in N 6 G13 93% 49° 7%
2 AM Mostly Clear 50° 48° 0% 0.00 in N 6 G14 93% 48° 7%
3 AM Mostly Clear 48° 45° 0% 0.00 in N 6 G14 96% 47° 7%
4 AM Mostly Clear 47° 44° 0% 0.00 in N 7 G14 93% 45° 8%
5 AM Mostly Clear 45° 41° 0% 0.00 in N 7 G14 93% 43° 8%
6 AM Sunny 43° 39° 0% 0.00 in N 7 G14 93% 41° 7%
7 AM Sunny 42° 37° 0% 0.00 in N 8 G15 93% 40° 7%
8 AM Sunny 42° 37° 0% 0.00 in N 8 G15 89% 39° 6%
9 AM Sunny 45° 41° 0% 0.00 in N 8 G15 79% 39° 4%
10 AM Sunny 49° 45° 0% 0.00 in N 9 G16 66% 38° 3%
11 AM Sunny 53° 53° 0% 0.00 in N 9 G16 57% 38° 1%
12 PM Sunny 55° 55° 0% 0.00 in N 9 G15 49% 36° 2%
1 PM Sunny 56° 56° 0% 0.00 in N 8 G14 43% 34° 2%
2 PM Sunny 57° 57° 0% 0.00 in N 7 G13 40% 33° 3%
3 PM Sunny 58° 58° 0% 0.00 in N 6 39% 33° 2%
4 PM Sunny 57° 57° 0% 0.00 in N 3 G9 42% 34° 2%
5 PM Sunny 56° 56° 0% 0.00 in N 2 45% 35° 1%
6 PM Clear 53° 53° 0% 0.00 in N 1 50% 35° 1%
7 PM Clear 48° 48° 0% 0.00 in N 1 60% 35° 2%
8 PM Clear 44° 44° 0% 0.00 in N 1 70% 35° 2%
9 PM Clear 41° 41° 0% 0.00 in N 1 76% 34° 3%
10 PM Clear 39° 39° 0% 0.00 in N 1 82% 34° 4%
11 PM Clear 38° 38° 0% 0.00 in N 1 82% 33° 5%
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Areas Of Frost 37° 37° 0% 0.00 in N 1 85% 33° 5%
1 AM Areas Of Frost 36° 36° 0% 0.00 in N 1 85% 32° 5%
2 AM Areas Of Frost 35° 35° 0% 0.00 in N 1 89% 32° 5%
3 AM Widespread Frost 34° 34° 0% 0.00 in N 1 89% 31° 7%
4 AM Widespread Frost 34° 34° 0% 0.00 in N 2 89% 31° 10%
5 AM Widespread Frost 33° 33° 0% 0.00 in N 2 89% 30° 12%
6 AM Widespread Frost 31° 31° 0% 0.00 in N 2 92% 29° 12%
7 AM Widespread Frost 30° 30° 0% 0.00 in N 2 92% 28° 13%
8 AM Sunny 32° 32° 0% – N 2 89% 29° 13%
9 AM Sunny 37° 37° 0% – N 1 79% 31° 12%
10 AM Sunny 44° 44° 0% – Calm 68% 34° 12%
11 AM Sunny 50° 50° 0% – Calm 58% 36° 11%
12 PM Sunny 54° 54° 0% – Calm 50% 36° 16%
1 PM Sunny 56° 56° 0% – S 1 47% 36° 20%
2 PM Sunny 58° 58° 0% – S 2 44% 36° 25%
3 PM Sunny 59° 59° 0% – S 3 44% 37° 25%
4 PM Mostly Sunny 59° 59° 0% – S 3 45% 38° 26%
5 PM Mostly Sunny 57° 57° 0% – S 3 51% 39° 26%
6 PM Partly Cloudy 54° 54° 0% – S 3 59% 40° 29%
7 PM Partly Cloudy 50° 50° 0% – S 2 68% 40° 31%
8 PM Partly Cloudy 48° 48° 0% – S 2 77% 41° 34%
9 PM Partly Cloudy 46° 46° 0% – S 2 83% 41° 34%
10 PM Partly Cloudy 44° 44° 0% – S 1 93% 42° 34%
11 PM Partly Cloudy 43° 43° 0% – S 1 96% 42° 34%
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° 34%
1 AM Partly Cloudy 42° 42° 0% – S 1 100% 42° 34%
2 AM Partly Cloudy 42° 42° 0% – S 1 100% 42° 38%
3 AM Partly Cloudy 42° 42° 0% – S 1 100% 42° 38%
4 AM Partly Cloudy 41° 41° 0% – S 1 100% 41° 38%
5 AM Partly Cloudy 41° 41° 0% – S 1 100% 41° 38%
6 AM Mostly Sunny 40° 40° 0% – S 1 100% 40° 38%
7 AM Mostly Sunny 40° 40° 0% – SW 1 G7 100% 40° 38%
8 AM Sunny 42° 42° 0% – SW 2 G8 100% 42° 24%
9 AM Sunny 47° 45° 0% – SW 5 G10 89% 44° 24%
10 AM Sunny 53° 53° 0% – SW 7 G14 83% 48° 24%
11 AM Sunny 59° 59° 0% – SW 9 G16 72% 50° 24%
12 PM Sunny 63° 63° 0% – SW 10 G18 65% 51° 24%
1 PM Sunny 65° 65° 0% – SW 12 G20 60% 51° 24%
2 PM Sunny 66° 66° 1% – SW 12 G21 58% 51° 19%
3 PM Sunny 67° 67° 1% – SW 10 G20 56% 51° 19%
4 PM Sunny 67° 67° 1% – SW 9 G18 56% 51° 19%
5 PM Sunny 66° 66° 1% – SW 8 G16 58% 51° 19%
6 PM Mostly Clear 64° 64° 1% – SW 7 G16 63% 51° 19%
7 PM Mostly Clear 61° 61° 1% – SW 7 G15 72% 52° 19%
8 PM Mostly Clear 58° 58° 0% – SW 6 G15 80% 52° 12%
9 PM Mostly Clear 56° 56° 0% – SW 6 G14 86% 52° 12%
10 PM Mostly Clear 54° 54° 0% – SW 5 G13 90% 51° 12%
11 PM Mostly Clear 53° 53° 0% – SW 5 G12 93% 51° 12%
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 52° 52° 0% – SW 5 G10 96% 51° 12%
1 AM Mostly Clear 52° 52° 0% – SW 3 G10 93% 50° 12%
2 AM Mostly Clear 52° 52° 0% – SW 3 G9 93% 50° 11%
3 AM Mostly Clear 51° 51° 0% – W 2 G8 96% 50° 11%
4 AM Mostly Clear 51° 51° 0% – W 2 93% 49° 11%
5 AM Mostly Clear 50° 50° 0% – W 1 96% 49° 11%
6 AM Sunny 48° 48° 0% – W 1 100% 48° 11%
7 AM Sunny 47° 47° 0% – W 1 100% 47° 11%
8 AM Sunny 48° 48° 0% – W 1 100% 48° 8%
9 AM Sunny 52° 52° 0% – W 2 89% 49° 8%
10 AM Sunny 57° 57° 0% – W 2 G8 80% 51° 8%
11 AM Sunny 62° 62° 0% – NW 3 G9 70% 52° 8%
12 PM Sunny 65° 65° 0% – NW 5 G10 63% 52° 8%
1 PM Sunny 68° 68° 0% – NW 6 G12 57% 52° 8%
2 PM Sunny 69° 69° 0% – NW 6 G12 55% 52° 12%
3 PM Sunny 70° 70° 0% – NW 6 G12 53% 52° 12%
4 PM Sunny 70° 70° 0% – NW 5 G10 51% 51° 12%
5 PM Sunny 69° 69° 0% – NW 3 G9 53% 51° 12%
6 PM Mostly Clear 67° 67° 0% – NW 3 G8 56% 51° 12%
7 PM Mostly Clear 63° 63° 0% – NW 2 62% 50° 12%
8 PM Mostly Clear 60° 60° 0% – NW 2 69% 50° 12%
9 PM Mostly Clear 57° 57° 0% – NW 1 77% 50° 12%
10 PM Mostly Clear 54° 54° 0% – NW 1 83% 49° 12%
11 PM Mostly Clear 52° 52° 0% – Calm 89% 49° 12%
Saturday, October 3117 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 51° 51° 0% – Calm 89% 48° 12%
1 AM Mostly Clear 50° 50° 0% – Calm 93% 48° 12%
2 AM Mostly Clear 49° 49° 1% – Calm 93% 47° 23%
3 AM Mostly Clear 48° 48° 1% – Calm 96% 47° 23%
4 AM Mostly Clear 48° 48° 1% – Calm 93% 46° 23%
5 AM Mostly Clear 47° 47° 1% – Calm 96% 46° 23%
6 AM Sunny 46° 46° 1% – Calm 100% 46° 23%
7 AM Sunny 45° 45° 1% – N 1 100% 45° 23%
8 AM Mostly Sunny 46° 46° 0% – N 1 100% 46° 29%
9 AM Mostly Sunny 49° 49° 0% – N 2 93% 47° 29%
10 AM Mostly Sunny 54° 54° 0% – N 2 83% 49° 29%
11 AM Mostly Sunny 59° 59° 0% – N 3 72% 50° 29%
12 PM Mostly Sunny 63° 63° 0% – NW 5 62% 50° 29%
1 PM Mostly Sunny 65° 65° 0% – W 6 58% 50° 29%
2 PM Mostly Sunny 67° 67° 0% – SW 6 54% 50° 42%
3 PM Mostly Sunny 68° 68° 0% – SW 6 53% 50° 42%
4 PM Mostly Sunny 67° 67° 0% – S 6 54% 50° 42%

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 4Conservative index and reflects what the press published. Terms of use.