Today
Expect clear. Daytime high +41°, overnight low +37°. Light wind, up to 6 mph. No rain expected.
Weather in Hartford
United States · South Dakota · 43.6230, -96.9426
Today Now 8:08 PM
+41° Clear
Hourly forecast
Today10/16
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow clear: daytime +59°, nighttime +36°, about 18° warmer.
Week
Seven days ahead fall within +36°…+77°. Peak warmth: Thu, +77°. Coldest night — Sat, around +36°. Precipitation expected: Fri. Cloudless weather for 6 days. Windiest day — Fri (24 mph). Second half of the week is warmer than the first.
Week vs norm
- Today 10/16 +41° −20° usually +61°
- Tomorrow 10/17 +59° −2° usually +61°
- Sun 10/18 +64° +4° usually +60°
- Mon 10/19 +63° +3° usually +60°
- Tue 10/20 +66° +7° usually +59°
- Wed 10/21 +70° +11° usually +59°
- Thu 10/22 +77° +19° usually +58°
- Fri 10/23 +73° +16° usually +58°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 16
Today is cooler than usual for this date.
- Heat record +82° 1991
- Cold record +27° 2004
- Most precipitation 0.6 in 1998
- Strongest gust 36 mph 2014
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Hartford
Today is about 20° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +26° / +10° | +17° | 0.9 |
| Feb | +32° / +14° | +21° | 1.0 |
| Mar | +45° / +25° | +34° | 1.9 |
| Apr | +58° / +36° | +46° | 3.5 |
| May | +70° / +49° | +58° | 4.4 |
| Jun | +80° / +60° | +69° | 5.1 |
| Jul | +84° / +64° | +73° | 3.3 |
| Aug | +82° / +62° | +71° | 3.4 |
| Sep | +76° / +54° | +64° | 3.0 |
| Oct | +62° / +41° | +50° | 2.4 |
| Nov | +45° / +28° | +35° | 1.6 |
| Dec | +31° / +16° | +22° | 1.2 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:43 AM | 6:42 PM
Moon
1:59 PM | 10:19 PM
Moon phase
Waxing crescent 32%
Next solar eclipse
Calculating for this city…