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Hartford, CT Hourly Forecast

Connecticut, United States 🇺🇸
67°
Sunny Feels like 65°
Updated just now

Hartford temperature trend - Next 24 hours

67° 6 PM 6 PM - 67°F (19°C), Sunny, 5% precip 7 PM - 61°F (16°C), Clear, 6% precip 8 PM - 58°F (15°C), Clear, 7% precip 57° 9 PM 9 PM - 57°F (14°C), Clear, 8% precip 10 PM - 56°F (13°C), Clear, 8% precip 11 PM - 56°F (13°C), Clear, 10% precip 55° 12 AM 12 AM - 55°F (13°C), Clear, 11% precip 1 AM - 55°F (13°C), Clear, 12% precip 2 AM - 55°F (13°C), Cloudy, 22% precip 54° 3 AM 3 AM - 54°F (12°C), Cloudy, 21% precip 4 AM - 54°F (12°C), Overcast, 29% precip 5 AM - 55°F (12°C), Overcast, 28% precip 55° 6 AM 6 AM - 55°F (13°C), Overcast, 27% precip 7 AM - 55°F (13°C), Overcast, 25% precip 8 AM - 59°F (15°C), Overcast, 23% precip 60° 9 AM 9 AM - 60°F (15°C), Overcast, 22% precip 10 AM - 64°F (18°C), Overcast, 19% precip 11 AM - 67°F (20°C), Sunny, 5% precip 72° 12 PM 12 PM - 72°F (22°C), Sunny 1 PM - 75°F (24°C), Partly Cloudy 2 PM - 76°F (24°C), Overcast, 12% precip 75° 3 PM 3 PM - 75°F (24°C), Cloudy, 10% precip 4 PM - 75°F (24°C), Partly Cloudy 5 PM - 75°F (24°C), Sunny

The next 24 hours at a glance

  • Warmest hour: 2 PM - around 76°
  • Coolest hour: 3 AM - around 54°
  • Highest rain chance: 4 AM (29%) - pack accordingly
  • UV peak: 1 PM at index 6 - sun protection recommended
  • Windiest: 2 PM at 8 mph

Hartford hourly weather - Tuesday, September 15

In Hartford, expect a high near 67°F (19°C) around 6 PM and a low of 56°F (13°C) near 11 PM, with no meaningful precipitation risk.

TimeConditionsTemp FeelsRainWind HumidityUV
6 PM Sunny 67° 65° 5% 5 mph S 67% 0
7 PM Clear 61° 59° 6% 6 mph SSW 71% 0
8 PM Clear 58° 56° 7% 5 mph SSW 74% 0
9 PM Clear 57° 54° 8% 4 mph SSW 75% 0
10 PM Clear 56° 54° 8% 4 mph S 76% 0
11 PM Clear 56° 53° 10% 4 mph S 79% 0

Hartford hourly weather - Wednesday, September 16

In Hartford, expect a high near 76°F (24°C) around 2 PM and a low of 54°F (12°C) near 3 AM; precipitation risk peaks at 29% around 4 AM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Clear 55° 54° 11% 3 mph SSW 83% 0
1 AM Clear 55° 54° 12% 3 mph SSW 86% 0
2 AM Cloudy 55° 54° 22% 3 mph SSW 88% 0
3 AM Cloudy 54° 54° 21% 2 mph SW 89% 0
4 AM Overcast 54° 53° 29% 2 mph SSW 88% 0
5 AM Overcast 55° 53° 28% 3 mph SSW 87% 0
6 AM Overcast 55° 54° 27% 2 mph SW 86% 0
7 AM Overcast 55° 54° 25% 2 mph SSW 86% 0
8 AM Overcast 59° 58° 23% 3 mph SSW 79% 0
9 AM Overcast 60° 58° 22% 4 mph SSW 80% 0
10 AM Overcast 64° 63° 19% 4 mph SW 72% 2
11 AM Sunny 67° 65° 5% 6 mph SSW 65% 4
12 PM Sunny 72° 70° 3% 6 mph SSW 56% 6
1 PM Partly Cloudy 75° 72° 4% 7 mph SSW 52% 6
2 PM Overcast 76° 73° 12% 8 mph SW 50% 6
3 PM Cloudy 75° 72° 10% 8 mph SW 52% 4
4 PM Partly Cloudy 75° 74° 4% 7 mph SW 54% 2
5 PM Sunny 75° 75° 4% 6 mph SW 60% 1
6 PM Sunny 72° 73° 6% 5 mph SSW 69% 0
7 PM Clear 68° 68° 8% 5 mph SSW 77% 0
8 PM Partly Cloudy 66° 66° 13% 5 mph SSW 80% 0
9 PM Overcast 65° 66° 25% 4 mph SW 82% 0
10 PM Clear 64° 65° 11% 3 mph SW 83% 0
11 PM Clear 64° 65° 11% 3 mph SW 85% 0

Hartford hourly weather - Thursday, September 17

In Hartford, expect a high near 81°F (27°C) around 2 PM and a low of 62°F (16°C) near 6 AM; precipitation risk peaks at 29% around 6 PM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Clear 64° 65° 12% 2 mph WSW 85% 0
1 AM Clear 63° 65° 12% 2 mph SW 86% 0
2 AM Clear 63° 65° 12% 2 mph SW 87% 0
3 AM Clear 62° 65° 12% 1 mph SW 87% 0
4 AM Clear 62° 65° 12% 0 mph NW 88% 0
5 AM Clear 62° 65° 13% 0 mph NNW 89% 0
6 AM Clear 62° 64° 14% 1 mph N 90% 0
7 AM Partly Cloudy 62° 65° 19% 0 mph N 90% 0
8 AM Sunny 65° 68° 11% 1 mph ESE 82% 0
9 AM Partly Cloudy 69° 72° 9% 1 mph E 75% 2
10 AM Partly Cloudy 73° 76° 9% 2 mph SSE 68% 3
11 AM Partly Cloudy 75° 78° 6% 3 mph S 64% 4
12 PM Partly Cloudy 78° 80° 7% 5 mph S 58% 6
1 PM Partly Cloudy 80° 82° 5% 5 mph SSW 56% 6
2 PM Patchy rain nearby 81° 83° 12% 6 mph SSW 56% 5
3 PM Overcast 79° 81° 15% 5 mph SSW 64% 2
4 PM Cloudy 76° 79° 12% 5 mph SSW 70% 1
5 PM Overcast 78° 81° 15% 5 mph SW 67% 1
6 PM Patchy rain nearby 74° 80° 29% 1 mph SSW 80% 0
7 PM Overcast 72° 77° 25% 2 mph SSE 83% 0
8 PM Overcast 71° 76° 25% 1 mph SSE 83% 0
9 PM Overcast 70° 74° 25% 3 mph SSE 84% 0
10 PM Overcast 69° 72° 27% 4 mph S 86% 0
11 PM Overcast 69° 72° 26% 4 mph S 84% 0

Quick answers for the hours ahead

What is the warmest hour in Hartford today?
2 PM is forecast to be the warmest, at about 76°F (24°C) with overcast.
Will it rain in Hartford tonight?
Unlikely - the evening precipitation chance stays at or below 10%.
When is the UV index highest in Hartford today?
Around 1 PM, when it reaches 6. From UV 3 upward, sun protection is recommended.

Hartford hour-by-hour: what to expect

Over the next 24 hours in Hartford, temperatures range from 54°F (12°C) around 3 AM up to 76°F (24°C) near 2 PM - right in line with the typical September high of 76°F (24°C).

A stray shower can't be ruled out - Rain chances top out at 29% around 4 AM. UV reaches 6 (1 PM) - sun protection recommended through midday.

The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Hartford 14-day forecast or the monthly climate averages.

Hourly forecasts nearby
New Haven hourly