Today
Expect clear. Daytime high +50°, overnight low +36°. Wind gusts reach 9 mph. No precipitation expected.
Weather in Lomonosov
Russia · Sankt-Peterburg · 59.9061, 29.7725
Today Now 8:42 AM
+36° Mostly clear
Hourly forecast
Today10/21
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly clear: daytime +50°, nighttime +39° — almost like today.
Week
Seven days ahead fall within +36°…+52°. Warmest day — Sat, up to +52°. Nighttime weekly low: +36° (Wed). Rain on Sat, Sun, Mon, Tue.
Week vs norm
- Today 10/21 +50° +7° usually +43°
- Tomorrow 10/22 +50° +8° usually +42°
- Fri 10/23 +50° +8° usually +42°
- Sat 10/24 +52° +10° usually +42°
- Sun 10/25 +50° +8° usually +42°
- Mon 10/26 +52° +11° usually +41°
- Tue 10/27 +48° +7° usually +41°
- Wed 10/28 +43° +2° usually +41°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 21
Today is warmer than usual for this date.
- Heat record +53° 2008
- Cold record +28° 2002
- Most precipitation 0.5 in 2012
- Strongest gust 31 mph 1994
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Lomonosov
Today is about 5° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +26° / +20° | +23° | 2.2 |
| Feb | +25° / +19° | +22° | 1.7 |
| Mar | +32° / +25° | +28° | 1.7 |
| Apr | +43° / +35° | +39° | 1.8 |
| May | +54° / +46° | +50° | 2.2 |
| Jun | +62° / +54° | +58° | 3.0 |
| Jul | +68° / +60° | +64° | 3.0 |
| Aug | +65° / +58° | +62° | 3.6 |
| Sep | +56° / +51° | +53° | 2.7 |
| Oct | +44° / +40° | +42° | 3.2 |
| Nov | +36° / +31° | +34° | 2.9 |
| Dec | +30° / +25° | +27° | 2.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:54 AM | 5:35 PM
Moon
4:29 PM | 12:56 AM
Moon phase
Waxing gibbous 75%
Next solar eclipse
Calculating for this city…