• Tonight

    May 1

    Lo 52°

    Increasing cloudiness

    Sinus Headache Weather
    • Hi
      RealFeel
      91°
    • UV
      7 - Very High
    • Cloud
      Cover
      6%
  • Mon

    May 2

    75°Lo 52°

    Low clouds, then sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      81°
    • UV
      7 - Very High
    • Cloud
      Cover
      59%
    more
  • Tue

    May 3

    71°Lo 53°

    Pleasant with periods of sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      75°
    • UV
      5 - High
    • Cloud
      Cover
      70%
    more
  • Wed

    May 4

    65°Lo 50°

    Mostly cloudy

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      68°
    • UV
      5 - High
    • Cloud
      Cover
      86%
    more
  • Thu

    May 5

    64°Lo 48°

    A shower in the afternoon

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      69°
    • UV
      7 - Very High
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 86° RealFeel® 91° Precipitation 35%

Day

N

E

S

W

  • NNW 8 mph
  • Gusts: 20 mph

Very warm with brilliant sunshine

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 53° Precipitation 10%

Night

N

E

S

W

  • WSW 2 mph
  • Gusts: 14 mph

Mainly clear this evening followed by low clouds

  • 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 - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 86° 75° N/A 85°
Low 52° 51° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:48 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:58 AM with 11:22 of moolight, then sets at 2:20 PM

Lafayette Weather Report

San Francisco: Rain showers may dampen the Bay Area for midweek

May 1, 2016; 11:11 PM ET

Dry conditions will dominate the region through early this week in the Bay Area before rain tries to return for the middle of the week. more >

Sun. Sinus Headache

Sun. UV Index