• Today

    Sep 4

    25°Lo 12°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      4 - Moderate
    • Cloud
      Cover
      14%
    more
  • Sat

    Sep 5

    28°Lo 16°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      32°
    • UV
      4 - Moderate
    • Cloud
      Cover
      20%
  • Sun

    Sep 6

    30°Lo 19°

    Some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      33°
    • UV
      4 - Moderate
    • Cloud
      Cover
      45%
    more
  • Mon

    Sep 7

    31°Lo 19°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      32°
    • UV
      4 - Moderate
    • Cloud
      Cover
      9%
    more
  • Tue

    Sep 8

    28°Lo 17°

    A thunderstorm possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Clear
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°C) 12° 14° 15° 18° 20° 23° 25° 26°
RealFeel® 12° 15° 16° 20° 23° 27° 29° 31°
Humidity 100% 96% 97% 86% 74% 63% 58% 58%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (km/h) 6 ENE 6 ENE 6 ENE 6 E 4 ESE 4 SE 4 SSE 4 S
UV Index 0 0 1 2 3 4 5 5
Cloud Cover 0% 2% 11% 11% 11% 11% 23% 25%
Dew Point 12° 14° 15° 15° 15° 16° 16° 17°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 28° 21° 33° (1983) 29°
Low 16° 11° (1962) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:05 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:21 PM with 1:04 of moolight, then sets at 2:26 PM

Nepean Weather Report

Ignacio May Unleash Stormy Conditions in Alaska, British Columbia

September 4, 2015; 8:42 AM ET

Steering winds could take Ignacio, as a remnant storm, into the southeastern arm of Alaska or British Columbia during the middle days of next week. more >