Yellow statementSpecial weather statement · in effect until 3:49 AMDetails
Current weather
1:30 PM20°C
Partly Cloudy
High 21° · Low 10° · 26%
- Wind
- W 26 km/h
- Wind gusts
- 37 km/h
- Humidity
- 66%
- Air quality (AQHI)
- 1.2 · Low risk
- UV index
- 5 · Moderate
More details
- Dew point
- 14°C
- Pressure
- 101.9 kPa ↗ rising
- Visibility
- 10 km
- Sunrise
- 6:42 AM
- Sunset
- 7:10 PM
- Daylight
- 12 h 28 min
Observed at St. John's Int'l Airport, 1:30 PM NDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now20°3%
- 3 PM20°12%
- 4 PM20°13%
- 5 PM19°16%
- 6 PM17°20%
- 7 PM14°27%
- 8 PM12°27%
- 9 PM11°26%
- 10 PM11°26%
- 11 PM11°25%
- Fri
- 12 AM11°25%
- 1 AM11°25%
- 2 AM11°24%
- 3 AM11°24%
- 4 AM10°26%
- 5 AM10°25%
- 6 AM10°26%
- 7 AM11°23%
- 8 AM12°21%
- 9 AM12°18%
- 10 AM12°19%
- 11 AM13°19%
- 12 PM12°22%
- 1 PM13°22%
14-day forecast
Full 14-day →TodaySep 1721°10°Mainly sunnyPartly cloudy26%
Day
Sunny. Increasing cloudiness late this afternoon. Wind west 20 km/h gusting to 40. High 21. UV index 5 or moderate.
- Wind
- W 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 26% · 0.2 mm
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Mainly cloudy. Clearing overnight. Wind west 20 km/h becoming light this evening. Low 10 except 6 in low lying areas.
- Low
- 10°
- Wind
- W 20 km/h
Sunrise6:42 AM
Sunset7:10 PM
Daylight12 h 28 min
Normal16° / 8°
FriSep 1814°8°Chance of showers or drizzleRain60%
Day
Becoming cloudy in the morning with 60 percent chance of showers or drizzle in the afternoon. High 14. UV index 3 or moderate.
- Wind
- NE 15 km/h
- Precipitation
- 60% · 2 mm
- UV index (max)
- 3 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Rain. Low 8.
- Low
- 8°
Sunrise6:43 AM
Sunset7:08 PM
Daylight12 h 24 min
SatSep 1912°5°Chance of showersChance of showers40%
Day
Cloudy with 40 percent chance of showers. High 12.
- Precipitation
- 40% · 4 mm
- UV index (max)
- 1 Low
Night
Cloudy periods with 40 percent chance of showers. Windy. Low plus 5.
- Low
- 5°
- Wind
- NW 50 km/h
- Precipitation
- 40%
Sunrise6:44 AM
Sunset7:06 PM
Daylight12 h 21 min
SunSep 2011°7°A mix of sun and cloudCloudy36%
Day
A mix of sun and cloud. High 11.
- Precipitation
- 36% · 0.4 mm
- UV index (max)
- 4 Moderate
Night
Cloudy. Low 7.
- Low
- 7°
Sunrise6:46 AM
Sunset7:04 PM
Daylight12 h 18 min
MonSep 2113°7°A mix of sun and cloudShowers83%
Day
A mix of sun and cloud. High 13.
- Precipitation
- 83% · 4 mm
- UV index (max)
- 3 Moderate
Night
Showers. Low 7.
- Low
- 7°
Sunrise6:47 AM
Sunset7:02 PM
Daylight12 h 14 min
TueSep 2210°6°Chance of showersCloudy periods60%
Day
Cloudy with 60 percent chance of showers. High 10.
- Precipitation
- 60% · 1 mm
- UV index (max)
- 2 Low
Night
Cloudy periods. Low 6.
- Low
- 6°
Sunrise6:49 AM
Sunset7:00 PM
Daylight12 h 11 min
WedSep 2313°5°A mix of sun and cloud23%
Day
A mix of sun and cloud. High 13.
- Precipitation
- 23% · 0.2 mm
- UV index (max)
- 3 Moderate
Night
Low 5.
- Low
- 5°
Sunrise6:50 AM
Sunset6:58 PM
Daylight12 h 7 min
Days 8–14 · trend, lower confidence
ThuSep 2415°5°SunnyNight low 5°9%
Day
Sunny. High 15.
- Wind
- W 21 km/h
- Wind gusts
- 45 km/h
- Precipitation
- 9% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 5.
- Low
- 5°
Sunrise6:51 AM
Sunset6:56 PM
Daylight12 h 4 min
SourceExtended outlook
FriSep 2516°7°Mostly cloudyNight low 7°20%
Day
Mostly cloudy. High 16.
- Wind
- S 23 km/h
- Wind gusts
- 63 km/h
- Precipitation
- 20% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 7.
- Low
- 7°
Sunrise6:53 AM
Sunset6:54 PM
Daylight12 h 1 min
SourceExtended outlook
SatSep 2617°14°ShowersNight low 14°94%
Day
Showers. High 17.
- Wind
- S 30 km/h
- Wind gusts
- 70 km/h
- Precipitation
- 94% · 32 mm
- UV index (max)
- 4 Moderate
Night
Low 14.
- Low
- 14°
Sunrise6:54 AM
Sunset6:52 PM
Daylight11 h 57 min
SourceExtended outlook
SunSep 2717°9°ShowersNight low 9°83%
Day
Showers. High 17.
- Wind
- W 23 km/h
- Wind gusts
- 53 km/h
- Precipitation
- 83% · 4 mm
- UV index (max)
- 3 Moderate
Night
Low 9.
- Low
- 9°
Sunrise6:55 AM
Sunset6:50 PM
Daylight11 h 54 min
SourceExtended outlook
MonSep 2815°7°SunnyNight low 7°10%
Day
Sunny. High 15.
- Wind
- SW 32 km/h
- Wind gusts
- 65 km/h
- Precipitation
- 10% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 7.
- Low
- 7°
Sunrise6:57 AM
Sunset6:48 PM
Daylight11 h 50 min
SourceExtended outlook
TueSep 2918°8°Mostly cloudyNight low 8°43%
Day
Mostly cloudy. High 18.
- Wind
- W 26 km/h
- Wind gusts
- 54 km/h
- Precipitation
- 43% · 0.4 mm
- UV index (max)
- 4 Moderate
Night
Low 8.
- Low
- 8°
Sunrise6:58 AM
Sunset6:45 PM
Daylight11 h 47 min
SourceExtended outlook
WedSep 3013°7°SunnyNight low 7°10%
Day
Sunny. High 13.
- Wind
- S 18 km/h
- Wind gusts
- 38 km/h
- Precipitation
- 10% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 7.
- Low
- 7°
Sunrise6:59 AM
Sunset6:43 PM
Daylight11 h 44 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise6:42 AM
Sunset7:10 PM
Daylight12 h 28 min
MoonFirst Quarter39% lit · rise 2:12 PM · set 9:49 PM
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | -1° | -1° | 1° | 6° | 11° | 16° | 21° | 21° | 17° | 11° | 6° | 2° |
| Low | -8° | -9° | -6° | -2° | 2° | 6° | 11° | 12° | 8° | 4° | 0° | -5° |
| Precip | 149 mm | 130 mm | 142 mm | 123 mm | 103 mm | 98 mm | 92 mm | 100 mm | 130 mm | 156 mm | 148 mm | 165 mm |
ECCC
Activities today
Derived from the forecastLaundry dayFairLine-drying weather
GrillingGreatFire up the grill
RunningFairLace up outside
PatioGreatDinner outdoors
Forecast: Environment and Climate Change Canada (St. John's and vicinity), issued 11:00 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 47.4999°N, 52.9981°W · Elevation 48 m · Population 27,168 · Time zone America/St_Johns