Today
Clear throughout the day, high +55°, low +34°. Light wind, up to 3 mph. The day promises to be dry.
Weather in Hartford
United States · Connecticut · 41.7637, -72.6851
Today Now 4:06 AM
+36° Clear
Hourly forecast
Today10/18
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +61° and partly cloudy, nighttime low +37°, about 5° warmer.
Week
This week temperatures range from +34° to +63°. Peak warmth: Tue, +63°. Nighttime weekly low: +34° (Sun). The week promises to be dry. Clear days — 7. Colder closer to the weekend.
Week vs norm
- Today 10/18 +55° −7° usually +62°
- Tomorrow 10/19 +61° as usual usually +62°
- Tue 10/20 +63° +1° usually +61°
- Wed 10/21 +55° −5° usually +61°
- Thu 10/22 +61° as usual usually +60°
- Fri 10/23 +57° −3° usually +60°
- Sat 10/24 +55° −4° usually +60°
- Sun 10/25 +37° −22° usually +59°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 18
Today is cooler than usual for this date.
- Heat record +79° 2016
- Cold record +29° 2015
- Most precipitation 1.2 in 2009
- Strongest gust 41 mph 1999
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Hartford
Today is about 8° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +35° / +21° | +28° | 3.5 |
| Feb | +38° / +22° | +29° | 3.1 |
| Mar | +46° / +29° | +37° | 4.2 |
| Apr | +58° / +40° | +48° | 3.8 |
| May | +69° / +49° | +58° | 3.6 |
| Jun | +78° / +59° | +68° | 3.8 |
| Jul | +83° / +65° | +74° | 3.9 |
| Aug | +82° / +64° | +72° | 4.0 |
| Sep | +75° / +57° | +65° | 4.2 |
| Oct | +63° / +46° | +53° | 4.2 |
| Nov | +51° / +35° | +42° | 3.2 |
| Dec | +41° / +27° | +33° | 4.3 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:06 AM | 6:04 PM
Moon
2:29 PM | 11:50 PM
Moon phase
First quarter 50%
Next solar eclipse
Calculating for this city…