Weather in Cool

United States · California · 38.8872, -121.0147

Today Now 9:45 AM

+54° Overcast

Hourly forecast

Today10/30 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Cool

Forecast in words

Today

During the day partly cloudy, up to +61°, at night around +48°. Wind up to 6 mph. The day promises to be dry.

Tomorrow

Tomorrow high +55° and thunderstorm, nighttime low +46°, about 5° colder.

Week

This week temperatures range from +41° to +68°. Weekly maximum — +68° (Tue). Coldest night — Mon, around +41°. Rain on Sat, Sun.

Week vs norm

  1. Today 10/30 +61° −10° usually +71°
  2. Tomorrow 10/31 +55° −15° usually +70°
  3. Sun 11/1 +57° −12° usually +70°
  4. Mon 11/2 +64° −5° usually +69°
  5. Tue 11/3 +68° as usual usually +69°
  6. Wed 11/4 +64° −4° usually +68°
  7. Thu 11/5 +59° −9° usually +68°
  8. Fri 11/6 +50° −17° usually +67°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 30

Today is cooler than usual for this date.

  • Heat record +80° 2015
  • Cold record +38° 2020
  • Most precipitation 1.9 in 1992
  • Strongest gust 38 mph 2016

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Cool

Today is about 16° colder than usual for October.

Climate normals by month, Cool
Month Daytime / Nighttime Average Precipitation in
Jan +56° / +38° +45° 7.6
Feb +58° / +39° +47° 7.6
Mar +62° / +42° +51° 7.2
Apr +69° / +45° +56° 3.7
May +77° / +52° +64° 2.2
Jun +87° / +58° +72° 0.5
Jul +94° / +64° +78° 0.0
Aug +93° / +62° +77° 0.1
Sep +88° / +58° +72° 0.4
Oct +77° / +51° +62° 2.4
Nov +63° / +42° +51° 4.7
Dec +55° / +38° +45° 8.5

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 7:29 AM | 6:05 PM
Moon 10:06 PM | 12:50 PM
Moon phase Waning gibbous 73%
Next solar eclipse
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Weather in the region