Darien, CT Hourly Weather

Western Connecticut Planning Region County10:28 AM EDT41.08°N, 73.47°WElevation 46 ft
Frost Advisory from 11:00 PM Fri until 9:00 AM Sat

Next 48 hours

10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sun Oct 25 1 AM 4 AM 7 AM 35° 40° 45° 50° 55° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2314 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
10 AM Sunny 47° 41° 0% – N 13 G20 63% 35° 7%
11 AM Sunny 49° 44° 0% – N 13 G20 61% 36° 6%
12 PM Sunny 51° 51° 0% – N 13 G18 56% 36° 7%
1 PM Sunny 53° 53° 0% – N 12 G18 50% 35° 7%
2 PM Sunny 54° 54° 0% – N 12 G17 47% 34° 8%
3 PM Sunny 54° 54° 0% – N 12 G17 47% 34° 8%
4 PM Sunny 54° 54° 0% – N 10 G16 45% 33° 9%
5 PM Sunny 53° 53° 0% – N 10 G16 48% 34° 9%
6 PM Mostly Clear 52° 52° 0% – N 9 G15 54% 36° 11%
7 PM Mostly Clear 50° 47° 0% – N 8 G14 61% 37° 13%
8 PM Mostly Clear 47° 44° 0% – N 7 G13 74% 39° 17%
9 PM Mostly Clear 46° 42° 0% – N 7 G13 76% 39° 17%
10 PM Mostly Clear 45° 42° 0% – N 6 G12 79% 39° 17%
11 PM Mostly Clear 44° 41° 0% – NE 6 G12 82% 39° 17%
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 43° 39° 0% – NE 6 G12 86% 39° 17%
1 AM Mostly Clear 42° 38° 0% – N 6 G12 86% 38° 17%
2 AM Mostly Clear 41° 37° 0% – N 6 G12 89% 38° 24%
3 AM Mostly Clear 41° 37° 0% – N 6 G12 89% 38° 24%
4 AM Mostly Clear 41° 36° 0% – N 7 89% 38° 24%
5 AM Mostly Clear 41° 36° 0% – N 7 89% 38° 24%
6 AM Sunny 41° 36° 0% – N 7 89% 38° 24%
7 AM Sunny 40° 36° 0% – N 6 89% 37° 24%
8 AM Sunny 41° 37° 0% – N 6 86% 37° 13%
9 AM Sunny 44° 41° 0% – N 6 79% 38° 13%
10 AM Sunny 47° 44° 0% – N 6 71% 38° 13%
11 AM Sunny 50° 48° 0% – N 6 66% 39° 13%
12 PM Sunny 52° 52° 0% – N 6 61% 39° 13%
1 PM Sunny 54° 54° 0% – NW 6 55% 38° 13%
2 PM Sunny 55° 55° 0% – W 6 51% 37° 9%
3 PM Sunny 56° 56° 0% – W 6 49% 37° 9%
4 PM Sunny 56° 56° 0% – W 5 49% 37° 9%
5 PM Sunny 56° 56° 0% – W 5 49% 37° 9%
6 PM Mostly Clear 54° 54° 0% – W 5 55% 38° 9%
7 PM Mostly Clear 52° 52° 0% – W 3 63% 40° 9%
8 PM Mostly Clear 50° 49° 0% – W 3 71% 41° 7%
9 PM Mostly Clear 48° 47° 0% – W 3 80% 42° 7%
10 PM Mostly Clear 46° 45° 0% – W 3 86% 42° 7%
11 PM Mostly Clear 45° 44° 0% – W 3 89% 42° 7%
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 44° 42° 0% – W 3 89% 41° 7%
1 AM Mostly Clear 44° 42° 0% – NW 3 89% 41° 7%
2 AM Mostly Clear 43° 41° 0% – NW 3 89% 40° 7%
3 AM Mostly Clear 42° 40° 0% – NW 3 93% 40° 7%
4 AM Mostly Clear 41° 39° 0% – NW 3 96% 40° 7%
5 AM Mostly Clear 40° 38° 0% – NW 3 100% 40° 7%
6 AM Sunny 40° 38° 0% – NW 3 100% 40° 7%
7 AM Sunny 40° 37° 0% – NW 5 100% 40° 7%
8 AM Sunny 42° 39° 0% – NW 5 93% 40° 3%
9 AM Sunny 45° 43° 0% – NW 5 86% 41° 3%
10 AM Sunny 49° 47° 0% – W 5 77% 42° 3%
11 AM Sunny 53° 53° 0% – W 5 69% 43° 3%
12 PM Sunny 56° 56° 0% – W 5 62% 43° 3%
1 PM Sunny 58° 58° 0% – W 6 55% 42° 3%
2 PM Sunny 60° 60° 0% – W 6 51% 42° 8%
3 PM Sunny 61° 61° 0% – W 6 50% 42° 8%
4 PM Sunny 62° 62° 0% – SW 5 48% 42° 8%
5 PM Sunny 62° 62° 0% – SW 5 48% 42° 8%
6 PM Mostly Clear 61° 61° 0% – SW 5 53% 44° 8%
7 PM Mostly Clear 58° 58° 0% – SW 5 64% 46° 8%
8 PM Mostly Clear 56° 56° 0% – SW 5 72% 47° 15%
9 PM Mostly Clear 54° 54° 0% – SW 5 77% 47° 15%
10 PM Mostly Clear 52° 52° 0% – W 5 83% 47° 15%
11 PM Mostly Clear 51° 51° 0% – W 5 83% 46° 15%
Monday, October 2618 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Clear 50° 48° 0% – W 5 86% 46° 15%
1 AM Mostly Clear 50° 48° 0% – W 5 83% 45° 15%
2 AM Mostly Clear 49° 47° 0% – W 5 86% 45° 20%
3 AM Mostly Clear 48° 46° 0% – W 5 89% 45° 20%
4 AM Mostly Clear 47° 44° 0% – W 6 93% 45° 20%
5 AM Mostly Clear 47° 44° 0% – W 6 93% 45° 20%
6 AM Sunny 47° 44° 0% – W 6 93% 45° 20%
7 AM Sunny 47° 44° 0% – W 6 89% 44° 20%
8 AM Mostly Sunny 48° 45° 1% – W 6 86% 44° 29%
9 AM Mostly Sunny 50° 48° 1% – W 6 83% 45° 29%
10 AM Mostly Sunny 54° 54° 1% – W 6 74% 46° 29%
11 AM Mostly Sunny 57° 57° 1% – W 6 69% 47° 29%
12 PM Mostly Sunny 60° 60° 1% – W 6 64% 48° 29%
1 PM Mostly Sunny 63° 63° 1% – W 7 58% 48° 29%
2 PM Mostly Sunny 65° 65° 0% – W 7 54% 48° 31%
3 PM Mostly Sunny 66° 66° 0% – W 7 52% 48° 31%
4 PM Mostly Sunny 67° 67° 0% – W 7 50% 48° 31%
5 PM Mostly Sunny 66° 66° 0% – W 7 52% 48° 31%

National Weather Service forecast updated 3 days 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.