• Today

    May 31

    92°Lo 56°

    Mostly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Wed

    Jun 1

    90°Lo 55°

    Areas of low clouds, then sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
  • Thu

    Jun 2

    91°Lo 55°

    Partly sunny and warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Air Qual.
      Unhealthy
      (Sensitive)
    more
  • Fri

    Jun 3

    93°Lo 58°

    Partly sunny and very hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      7 - Very High
    • Air Qual.
      Unhealthy
      (Sensitive)
    more
  • Sat

    Jun 4

    93°Lo 60°

    Partly sunny and hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
Next Previous
Hi 90° RealFeel® 93° Precipitation 4%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 16 mph

Very warm with areas of low clouds early on; otherwise, mostly sunny

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 55° RealFeel® 55° Precipitation 1%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 13 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 1

more Historical Weather Data >
  Today Normal Record 6/1/2015
High 90° 80° N/A 77°
Low 55° 52° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:37 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 13:08 of moolight, then sets at 4:36 PM

Livermore Weather Report

San Francisco: Warm, dry weather to kick off June

May 31, 2016; 4:35 PM ET

The first part of June will be dry and warm in the Bay Area after some cooler-than-normal weather during the second half of May. more >

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index