Today
Mostly cloudy throughout the day, high +54°, low +48°. Wind gusts reach 14 mph. No rain expected.
Weather in Castledawson
United Kingdom · Northern Ireland · 54.7772, -6.5623
Today Now 8:56 AM
+48° Mostly cloudy
Hourly forecast
Today10/20
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +48° and rain, nighttime low +39°, 5° colder.
Week
During the week the thermometer stays between +37°…+59°. Peak warmth: Mon, +59°. Coldest at night — Thu, +37°. Days with precipitation — Wed, Fri, Sat, Sun, Mon. Windiest day — Mon (34 mph).
Week vs norm
- Today 10/20 +54° as usual usually +54°
- Tomorrow 10/21 +48° −5° usually +53°
- Thu 10/22 +50° −3° usually +53°
- Fri 10/23 +48° −5° usually +53°
- Sat 10/24 +48° −5° usually +53°
- Sun 10/25 +50° −3° usually +53°
- Mon 10/26 +59° +6° usually +53°
- Tue 10/27 +48° −4° usually +52°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 20
Today is cooler than usual for this date.
- Heat record +61° 1996
- Cold record +31° 2004
- Most precipitation 0.7 in 1998
- Strongest gust 60 mph 2024
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Castledawson
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +44° / +36° | +40° | 3.2 |
| Feb | +45° / +36° | +41° | 2.9 |
| Mar | +48° / +38° | +43° | 2.9 |
| Apr | +52° / +40° | +46° | 3.1 |
| May | +58° / +45° | +51° | 3.3 |
| Jun | +62° / +50° | +56° | 3.5 |
| Jul | +64° / +53° | +59° | 3.9 |
| Aug | +64° / +53° | +58° | 3.9 |
| Sep | +60° / +49° | +55° | 3.2 |
| Oct | +55° / +45° | +50° | 3.7 |
| Nov | +49° / +40° | +44° | 3.4 |
| Dec | +45° / +37° | +41° | 3.4 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
8:05 AM | 6:15 PM
Moon
4:31 PM | 12:31 AM
Moon phase
Waxing gibbous 67%
Next solar eclipse
Calculating for this city…