Today
Expect mostly cloudy. Daytime high +59°, overnight low +54°. Light wind, up to 3 mph. No precipitation expected.
Weather in Mount Vernon Triangle
United States · District of Columbia · 38.9023, -77.0169
Today Now 6:37 PM
+59° Mostly cloudy
Hourly forecast
Today10/28
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow fog: daytime +70°, nighttime +50°, about 11° warmer.
Week
During the week the thermometer stays between +48°…+73°. Peak warmth: Fri, +73°. Coldest at night — Sat, +48°. No rain in the forecast.
Week vs norm
- Today 10/28 +59° −5° usually +64°
- Tomorrow 10/29 +70° +7° usually +63°
- Fri 10/30 +73° +11° usually +63°
- Sat 10/31 +63° as usual usually +63°
- Sun 11/1 +64° +2° usually +62°
- Mon 11/2 +66° +4° usually +62°
- Tue 11/3 +68° +7° usually +61°
- Wed 11/4 +64° +3° usually +61°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 28
Today is cooler than usual for this date.
- Heat record +85° 2023
- Cold record +36° 2024
- Most precipitation 1.4 in 1995
- Strongest gust 51 mph 2008
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Mount Vernon Triangle
Today is about 9° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +43° / +28° | +35° | 3.3 |
| Feb | +46° / +30° | +37° | 3.0 |
| Mar | +55° / +37° | +45° | 3.9 |
| Apr | +66° / +47° | +55° | 3.4 |
| May | +75° / +56° | +65° | 3.9 |
| Jun | +83° / +65° | +74° | 3.7 |
| Jul | +88° / +71° | +79° | 4.4 |
| Aug | +86° / +69° | +76° | 3.7 |
| Sep | +79° / +62° | +70° | 4.2 |
| Oct | +68° / +51° | +58° | 3.3 |
| Nov | +57° / +40° | +47° | 2.9 |
| Dec | +47° / +32° | +39° | 3.6 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:31 AM | 6:11 PM
Moon
7:48 PM | 10:38 AM
Moon phase
Waning gibbous 92%
Next solar eclipse
Calculating for this city…