• Tonight

    Mar 28

    Lo 14°

    Clear and frigid

    Migraine Headache Weather
    • Hi
      RealFeel
      17°
    • UV
      5 - Moderate
    • Cloud
      Cover
      52%
  • Sun

    Mar 29

    42°Lo 32°

    Not as cold in the afternoon

    Beneficial weather for migraines
    • Hi
      RealFeel
      38°
    • UV
      5 - Moderate
    • Cloud
      Cover
      51%
    more
  • Mon

    Mar 30

    39°Lo 26°

    Cold; morning snow showers

    Neutral weather for migraines
    • Hi
      RealFeel
      26°
    • UV
      2 - Low
    • Cloud
      Cover
      89%
    more
  • Tue

    Mar 31

    38°Lo 20°

    Cold with periods of wet snow

    Beneficial weather for migraines
    • Hi
      RealFeel
      33°
    • UV
      2 - Low
    • Cloud
      Cover
      95%
    more
  • Wed

    Apr 1

    41°Lo 32°

    Partly sunny and not as cold

    Neutral weather for migraines
    • Hi
      RealFeel
      43°
    • UV
      5 - Moderate
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Clear
Clear
Temp (°F) 22° 23° 24° 25° 24° 24° 20° 17°
RealFeel® 16° 17° 16° 14° 12° 11°
Humidity 57% 53% 51% 50% 51% 52% 63% 71%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
10%
 
10%
 
10%
 
10%
 
10%
 
7%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 12 NW 12 WNW 12 W 12 W 13 WSW 12 WSW 10 WSW 9 W
UV Index 5 4 3 1 0 0 0 0
Cloud Cover 29% 28% 28% 35% 28% 19% 0% 0%
Dew Point
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Mar 28

more Historical Weather Data >
  Today Normal Record 3/28/2014
High 25° 48° N/A 55°
Low 14° 30° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 12:31 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:33 PM with 14:24 of moolight, then sets at 3:57 AM

Portland Weather Report

The Day an Ice Jam Reduced the Mighty Niagara Falls to a Trickle

March 28, 2015; 11:20 PM ET

On March 29, 1848, a massive ice jam reduced the mighty Niagara Falls to a trickle, a rare phenomenon that lasted for nearly 40 hours. more >

Sat. Migraine Headache

Sat. UV Index