• Today

    Mar 5

    70°Lo 37°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Moderate
  • Fri

    Mar 6

    71°Lo 40°

    Plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Moderate
    more
  • Sat

    Mar 7

    72°Lo 40°

    Mostly sunny and comfortable

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Moderate
    more
  • Sun

    Mar 8

    71°Lo 42°

    Mostly sunny and comfortable

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      14%
    more
  • Mon

    Mar 9

    72°Lo 45°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      23%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 38° 43° 49° 57° 63° 66° 68° 69°
RealFeel® 41° 47° 55° 64° 72° 73° 74° 73°
Humidity 85% 77% 65% 54% 46% 40% 35% 32%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 2 NNW 2 NNW 4 N 4 NE 5 ENE 5 ESE 5 SE 5 SSE
UV Index 0 1 2 3 4 4 4 3
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 34° 36° 38° 41° 42° 40° 40° 38°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 70° N/A N/A 65°
Low 37° N/A N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 11:31 of sunlight, then sets at 6:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:25 PM with 12:31 of moolight, then sets at 6:56 AM

Rohnert Park Weather Report

San Francisco: Dry Pattern, Warmth to Continue Through Weekend

March 5, 2015; 8:21 AM ET

Above-average temperatures and clear, sunny skies will sweep across San Francisco through out the rest of the week and into early next week. more >

Making a Forecast: The Sixth Sense

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

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps