• Tonight

    Feb 28

    Lo 42°

    A brief shower or two

    Asthma Weather
    • Hi
      RealFeel
      67°
    • UV
      0 - Moderate
    • Air Qual.
      Good
  • Sun

    Mar 1

    57°Lo 39°

    Thundershower

    Beneficial weather for asthma
    • Hi
      RealFeel
      61°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Mar 2

    55°Lo 36°

    A few afternoon showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      62°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    Mar 3

    60°Lo 34°

    Remaining cool with some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      67°
    • UV
      5 - Moderate
    • Cloud
      Cover
      64%
    more
  • Wed

    Mar 4

    66°Lo 32°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      7 - High
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Showers
Showers
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 55° 56° 53° 56° 59° 61° 62° 59°
RealFeel® 56° 56° 60° 60° 67° 64° 64° 58°
Humidity 57% 55% 77% 66% 53% 47% 43% 50%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
18%
 
55%
 
55%
 
46%
 
34%
 
34%
 
37%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 W 7 W 6 SSW 8 WSW 5 NW 5 N 6 S 7 S
UV Index 1 2 5 5 4 2 2 1
Cloud Cover 100% 100% 45% 70% 75% 100% 90% 90%
Dew Point 40° 40° 46° 45° 42° 40° 39° 40°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 62° 69° 88° (1967) 64°
Low 42° 45° 29° (1962) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 11:25 of sunlight, then sets at 5:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:39 PM with 14:00 of moolight, then sets at 3:39 AM

Riverside Weather Report

Western Storm to Deliver Fraction of Much-Needed Rain, Snow

February 28, 2015; 10:07 PM ET

A slow-moving storm will continue to affect the West this weekend and into the first part of next week with rounds of precipitation for some needy areas as well as trouble for travelers. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index