Hartford, CT 14-Day Forecast
Connecticut, United States 🇺🇸
68°
Clear right now
Today: high 93°, low 65°
Updated 2 hours ago
Hartford weather for the next 14 days
Tuesday, August 11
Sunny High 88° Low 67°Precipitation
18%
· 0.01 in
Max wind
12 mph
Humidity
68%
UV index
8 - High
Sunrise / sunset
05:55 AM / 07:56 PM
Wednesday, August 12
Sunny High 72° Low 62°Precipitation
18%
· 0.01 in
Max wind
3 mph
Humidity
69%
UV index
5 - Moderate
Sunrise / sunset
05:56 AM / 07:55 PM
Thursday, August 13
Sunny High 83° Low 61°Precipitation
57%
· 0.07 in
Max wind
12 mph
Humidity
67%
UV index
6 - High
Sunrise / sunset
05:57 AM / 07:54 PM
Friday, August 14
Sunny High 75° Low 57°Precipitation
57%
· 0.09 in
Max wind
14 mph
Humidity
58%
UV index
6 - High
Sunrise / sunset
05:58 AM / 07:52 PM
Saturday, August 15
Sunny High 79° Low 55°Precipitation
2%
· 0.0 in
Max wind
13 mph
Humidity
50%
UV index
7 - High
Sunrise / sunset
05:59 AM / 07:51 PM
Sunday, August 16
Sunny High 80° Low 56°Precipitation
2%
· 0.0 in
Max wind
7 mph
Humidity
48%
UV index
7 - High
Sunrise / sunset
06:00 AM / 07:49 PM
Monday, August 17
Sunny High 84° Low 58°Precipitation
36%
· 0.04 in
Max wind
8 mph
Humidity
54%
UV index
7 - High
Sunrise / sunset
06:01 AM / 07:48 PM
Tuesday, August 18
Sunny High 86° Low 57°Precipitation
5%
· 0.0 in
Max wind
5 mph
Humidity
64%
UV index
7 - High
Sunrise / sunset
06:02 AM / 07:46 PM
Wednesday, August 19
Partly Cloudy High 87° Low 61°Precipitation
5%
· 0.0 in
Max wind
6 mph
Humidity
61%
UV index
8 - Very High
Sunrise / sunset
06:03 AM / 07:45 PM
Thursday, August 20
Sunny High 90° Low 64°Precipitation
5%
· 0.0 in
Max wind
10 mph
Humidity
66%
UV index
8 - Very High
Sunrise / sunset
06:04 AM / 07:43 PM
Friday, August 21
Sunny High 92° Low 68°Precipitation
17%
· 0.0 in
Max wind
12 mph
Humidity
76%
UV index
8 - Very High
Sunrise / sunset
06:05 AM / 07:42 PM
Saturday, August 22
Sunny High 92° Low 70°Precipitation
8%
· 0.0 in
Max wind
8 mph
Humidity
69%
UV index
8 - Very High
Sunrise / sunset
06:06 AM / 07:40 PM
Sunday, August 23
Sunny High 94° Low 65°Precipitation
3%
· 0.0 in
Max wind
5 mph
Humidity
55%
UV index
8 - Very High
Sunrise / sunset
06:07 AM / 07:39 PM
Hartford 14-day outlook: the story
The warmest day of Hartford's 14-day outlook is Sunday, August 23 with a high near 94°F (35°C); the coolest night comes Saturday, August 15, dipping to 55°F (13°C). The trend points warmer: week two runs about 8°F above week one. Highs over the next two weeks average 81°F (27°C), right in line with the typical August high of 83°F (28°C).
Precipitation is most likely on Monday 10, Thursday 13, Friday 14; the wettest day looks like Monday, August 10 with about 0.12 in (3.0 mm) expected. For the weekend, expect Saturday 79°F (26°C) and sunny / Sunday 80°F (27°C) and sunny.
For typical conditions month by month, see the Hartford climate & average temperatures guide.
Hartford forecast questions
Will it rain in Hartford this week?
The forecast currently shows meaningful precipitation chances on 3 of the next 14 days, peaking around Monday, August 10.
What will be the warmest day in Hartford over the next 14 days?
Sunday, August 23, with a forecast high near 94°F (35°C).
How accurate is a 14-day forecast for Hartford?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Hartford by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 38° | 22° | 10 | 4.0 in | 6.1 h/day | 67% |
| February | 41° | 22° | 10 | 3.4 in | 6.8 h/day | 69% |
| March | 48° | 29° | 11 | 4.0 in | 8.1 h/day | 65% |
| April | 59° | 39° | 12 | 4.3 in | 8.4 h/day | 68% |
| May | 70° | 50° | 11 | 3.6 in | 9.8 h/day | 70% |
| June | 79° | 59° | 11 | 3.5 in | 10.9 h/day | 71% |
| July | 85° | 66° | 13 | 5.0 in | 11.2 h/day | 74% |
| August | 83° | 65° | 11 | 3.7 in | 10.5 h/day | 74% |
| September | 76° | 58° | 9 | 5.0 in | 8.7 h/day | 76% |
| October | 65° | 48° | 10 | 4.4 in | 7.5 h/day | 76% |
| November | 52° | 36° | 9 | 3.1 in | 6.7 h/day | 72% |
| December | 43° | 28° | 11 | 4.5 in | 5.6 h/day | 74% |
14-day forecasts nearby