Today
Expect mostly cloudy. Daytime high +50°, overnight low +45°. Wind up to 3 mph. No rain expected.
Weather in Chef-Lieu
Italy · Aosta Valley · 45.7509, 7.3537
Today Now 11:51 AM
+48° Overcast
Hourly forecast
Today10/19
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +45° and rain, nighttime low +43°, about 5° colder.
Week
This week temperatures range from +28° to +50°. Peak warmth: Mon, +50°. Coldest at night — Thu, +28°. Precipitation expected: Tue, Wed, Sat, Sun, Mon.
Week vs norm
- Today 10/19 +50° +2° usually +48°
- Tomorrow 10/20 +45° −3° usually +47°
- Wed 10/21 +46° as usual usually +47°
- Thu 10/22 +46° as usual usually +47°
- Fri 10/23 +43° −3° usually +46°
- Sat 10/24 +39° −7° usually +46°
- Sun 10/25 +43° −3° usually +45°
- Mon 10/26 +46° +1° usually +45°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 19
Today is warmer than usual for this date.
- Heat record +56° 2022
- Cold record +10° 1992
- Most precipitation 0.4 in 1992
- Strongest gust 38 mph 1994
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Chef-Lieu
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +28° / +15° | +22° | 3.8 |
| Feb | +31° / +17° | +24° | 3.0 |
| Mar | +37° / +22° | +30° | 3.7 |
| Apr | +43° / +30° | +37° | 4.4 |
| May | +51° / +38° | +45° | 5.1 |
| Jun | +62° / +47° | +55° | 4.4 |
| Jul | +68° / +51° | +60° | 4.0 |
| Aug | +68° / +51° | +60° | 3.6 |
| Sep | +59° / +44° | +51° | 4.1 |
| Oct | +49° / +35° | +42° | 4.4 |
| Nov | +37° / +24° | +30° | 5.2 |
| Dec | +30° / +17° | +24° | 4.2 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:52 AM | 6:37 PM
Moon
3:44 PM | 12:00 AM
Moon phase
Waxing gibbous 57%
Next solar eclipse
Calculating for this city…