Today
During the day mostly clear, up to +55°, at night around +43°. Wind up to 9 mph. The day promises to be dry.
Weather in Radyr
United Kingdom · Wales · 51.5186, -3.2583
Today Now 4:15 AM
+45° Clear
Hourly forecast
Today10/17
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy, high +54°, low +41° — almost like today.
Week
Seven days ahead fall within +41°…+59°. Peak warmth: Fri, +59°. Coldest at night — Sun, +41°. Days with precipitation — Mon, Tue, Wed, Thu, Fri, Sat. Peak wind: Fri, 30 mph.
Week vs norm
- Today 10/17 +55° −1° usually +56°
- Tomorrow 10/18 +54° −3° usually +56°
- Mon 10/19 +54° −2° usually +56°
- Tue 10/20 +54° −2° usually +56°
- Wed 10/21 +52° −4° usually +56°
- Thu 10/22 +57° +2° usually +55°
- Fri 10/23 +59° +4° usually +55°
- Sat 10/24 +52° −3° usually +55°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 17
Today is cooler than usual for this date.
- Heat record +63° 2001
- Cold record +33° 1993
- Most precipitation 0.4 in 2001
- Strongest gust 51 mph 1991
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Radyr
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +45° / +38° | +41° | 4.1 |
| Feb | +46° / +38° | +42° | 3.4 |
| Mar | +49° / +39° | +44° | 3.1 |
| Apr | +53° / +42° | +48° | 3.0 |
| May | +59° / +47° | +53° | 3.2 |
| Jun | +64° / +53° | +58° | 3.0 |
| Jul | +67° / +56° | +61° | 3.3 |
| Aug | +66° / +56° | +61° | 3.6 |
| Sep | +63° / +53° | +58° | 3.5 |
| Oct | +57° / +48° | +53° | 4.7 |
| Nov | +50° / +43° | +47° | 4.6 |
| Dec | +46° / +39° | +43° | 4.7 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:40 AM | 6:15 PM
Moon
2:59 PM | 10:07 PM
Moon phase
Waxing crescent 39%
Next solar eclipse
Calculating for this city…