• Tonight

    Aug 2

    Lo 77°

    Partly cloudy and very warm

    Migraine Headache Weather
    • Hi
      RealFeel
      107°
    • UV
      5 - High
    • Cloud
      Cover
      39%
  • Mon

    Aug 3

    101°Lo 68°

    Very hot with clouds and sun

    Neutral weather for migraines
    • Hi
      RealFeel
      102°
    • UV
      5 - High
    • Cloud
      Cover
      68%
    more
  • Tue

    Aug 4

    98°Lo 63°

    Hot with periods of sun

    Neutral weather for migraines
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Cloud
      Cover
      46%
    more
  • Wed

    Aug 5

    94°Lo 63°

    Sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      7%
    more
  • Thu

    Aug 6

    92°Lo 62°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 104° RealFeel® 107° Precipitation 1%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 14 mph

Partly sunny and very hot; extreme heat can be dangerous for outdoor activities

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 77° RealFeel® 74° Precipitation 6%

Night

N

E

S

W

  • WNW 10 mph
  • Gusts: 16 mph

Partly cloudy and very warm

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 104° 93° 106° (1994) 95°
Low 77° 67° 46° (1964) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:49 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:45 PM with 12:06 of moolight, then sets at 9:51 AM

Mattawa Weather Report

Northwest Heat Subsides, Dry Conditions Remain

August 2, 2015; 9:55 PM ET

After a very hot end to July, some relief is on the way this week for Seattle and other areas of the Northwest. more >

Sun. Migraine Headache

Sun. UV Index