Today
Partly cloudy throughout the day, high +43°, low +39°. Light wind, up to 7 mph. No precipitation expected.
Weather in Fort Simpson
Canada · Northwest Territories · 61.8627, -121.3516
Today Now 7:16 PM
+43° Mostly cloudy
Hourly forecast
Today10/16
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy: daytime +48°, nighttime +34°, 5° warmer.
Week
This week temperatures range from +25° to +52°. Weekly maximum — +52° (Wed). Nighttime weekly low: +25° (Mon). No rain in the forecast. Sunshine expected on 4 of seven days.
Week vs norm
- Today 10/16 +43° +5° usually +38°
- Tomorrow 10/17 +48° +11° usually +37°
- Sun 10/18 +39° +3° usually +36°
- Mon 10/19 +36° as usual usually +35°
- Tue 10/20 +45° +10° usually +35°
- Wed 10/21 +52° +18° usually +34°
- Thu 10/22 +45° +12° usually +33°
- Fri 10/23 +39° +7° usually +32°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 16
Today is warmer than usual for this date.
- Heat record +50° 2013
- Cold record +13° 1991
- Most precipitation 0.5 in 2001
- Strongest gust 27 mph 2002
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Fort Simpson
Today is about 4° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | −3° / −15° | −10° | 0.8 |
| Feb | +6° / −9° | −3° | 0.6 |
| Mar | +22° / +1° | +10° | 0.6 |
| Apr | +43° / +20° | +30° | 0.8 |
| May | +62° / +38° | +49° | 1.3 |
| Jun | +72° / +50° | +61° | 2.1 |
| Jul | +76° / +55° | +65° | 2.2 |
| Aug | +73° / +51° | +61° | 2.3 |
| Sep | +60° / +41° | +49° | 1.5 |
| Oct | +38° / +27° | +32° | 1.2 |
| Nov | +13° / +2° | +7° | 0.9 |
| Dec | −1° / −12° | −7° | 0.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
8:53 AM | 6:47 PM
Moon
5:49 PM | 7:52 PM
Moon phase
Waxing crescent 32%
Next solar eclipse
Calculating for this city…