• Tonight

    Mar 4

    Lo 36°

    Clear and cold

    Hair Frizz Weather
    • Wind
      Gust
      13 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Thu

    Mar 5

    73°Lo 35°

    Plenty of sun

    Unlikely for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      3%
    • Hours of Precip
      0
  • Fri

    Mar 6

    74°Lo 37°

    Mostly sunny and pleasant

    Unlikely for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sat

    Mar 7

    76°Lo 40°

    Sunny to partly cloudy

    Unlikely for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sun

    Mar 8

    76°Lo 42°

    Mostly sunny and warm

    Unlikely for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
Hi 73° RealFeel® 75° Precipitation 3%

Day

N

E

S

W

  • SE 4 mph
  • Gusts: 6 mph

Plenty of sun

  • Max UV Index: 4 (Moderate)
  • 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 35° RealFeel® 38° Precipitation 1%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 4 mph

Mainly clear and cold

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

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 73° 63° 82° (1953) 60°
Low 35° 40° 23° (1918) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 11:30 of sunlight, then sets at 6:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:27 PM with 12:31 of moolight, then sets at 6:58 AM

Ukiah Weather Report

San Francisco: Dry Pattern, Warmth to Continue Through Weekend

March 4, 2015; 11:35 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 >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index