Hartford, CT 14-Day Forecast
Connecticut, United States 🇺🇸
80°
Overcast right now
Today: high 82°, low 61°
Updated 2 hours ago
Hartford weather for the next 14 days
Thursday, August 27
Overcast High 82° Low 64°Precipitation
87%
· 0.8 in
Max wind
14 mph
Humidity
82%
UV index
7 - High
Sunrise / sunset
06:11 AM / 07:32 PM
Friday, August 28
Light rain shower High 83° Low 64°Precipitation
87%
· 0.24 in
Max wind
6 mph
Humidity
87%
UV index
7 - High
Sunrise / sunset
06:12 AM / 07:31 PM
Saturday, August 29
Overcast High 79° Low 60°Precipitation
14%
· 0.0 in
Max wind
6 mph
Humidity
62%
UV index
6 - High
Sunrise / sunset
06:13 AM / 07:29 PM
Sunday, August 30
Sunny High 85° Low 55°Precipitation
57%
· 0.04 in
Max wind
9 mph
Humidity
63%
UV index
7 - High
Sunrise / sunset
06:14 AM / 07:28 PM
Monday, August 31
Overcast High 81° Low 66°Precipitation
23%
· 0.0 in
Max wind
5 mph
Humidity
70%
UV index
6 - High
Sunrise / sunset
06:15 AM / 07:26 PM
Tuesday, September 1
Light rain shower High 77° Low 65°Precipitation
91%
· 0.56 in
Max wind
6 mph
Humidity
93%
UV index
6 - High
Sunrise / sunset
06:16 AM / 07:24 PM
Wednesday, September 2
Fog High 90° Low 69°Precipitation
67%
· 0.07 in
Max wind
4 mph
Humidity
82%
UV index
8 - Very High
Sunrise / sunset
06:17 AM / 07:23 PM
Thursday, September 3
Mist High 79° Low 68°Precipitation
94%
· 0.43 in
Max wind
4 mph
Humidity
94%
UV index
6 - High
Sunrise / sunset
06:18 AM / 07:21 PM
Friday, September 4
Mist High 73° Low 63°Precipitation
42%
· 0.01 in
Max wind
8 mph
Humidity
84%
UV index
5 - Moderate
Sunrise / sunset
06:19 AM / 07:19 PM
Saturday, September 5
Overcast High 67° Low 58°Precipitation
23%
· 0.0 in
Max wind
10 mph
Humidity
77%
UV index
4 - Moderate
Sunrise / sunset
06:20 AM / 07:18 PM
Sunday, September 6
Overcast High 64° Low 59°Precipitation
25%
· 0.0 in
Max wind
7 mph
Humidity
81%
UV index
4 - Moderate
Sunrise / sunset
06:21 AM / 07:16 PM
Monday, September 7
Overcast High 76° Low 56°Precipitation
19%
· 0.0 in
Max wind
3 mph
Humidity
80%
UV index
6 - High
Sunrise / sunset
06:22 AM / 07:14 PM
Tuesday, September 8
Overcast High 71° Low 54°Precipitation
12%
· 0.0 in
Max wind
5 mph
Humidity
61%
UV index
5 - Moderate
Sunrise / sunset
06:23 AM / 07:12 PM
Hartford 14-day outlook: the story
The warmest day of Hartford's 14-day outlook is Wednesday, September 2 with a high near 90°F (32°C); the coolest night comes Tuesday, September 8, dipping to 54°F (12°C). The trend points cooler: week two runs about 7°F below 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 Thursday 27, Friday 28, Sunday 30, Tuesday 1 and beyond; the wettest day looks like Thursday, August 27 with about 0.8 in (20.2 mm) expected. For the weekend, expect Saturday 79°F (26°C) and overcast / Sunday 85°F (29°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 6 of the next 14 days, peaking around Thursday, August 27.
What will be the warmest day in Hartford over the next 14 days?
Wednesday, September 2, with a forecast high near 90°F (32°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