Brannan Island, CA Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Local Station

60°F
Feels Like 60°F  
Humidity 97% Dew Point 59°F Wind WSW 2 MPH Gusts 4 Barometer 29.84 in.757.9 mm
Solar Rad 44 w/m2
Report from a personal weather station 2.3 miles SSE of central Brannan Island
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Point Forecast at a Glance

ThuNov 13
Thu Nov 13: Thunderstorms, High 61F, Low 52F
70%
61
52
FriNov 14
Fri Nov 14: Showers, High 64F, Low 47F
30%
64
47
SatNov 15
Sat Nov 15: Partly Sunny, High 64F, Low 53F
64
53
SunNov 16
Sun Nov 16: Showers, High 61F, Low 49F
50%
61
49
MonNov 17
Mon Nov 17: Showers, High 59F, Low 44F
50%
59
44
TueNov 18
Tue Nov 18: Mostly Sunny, High 59F, Low 41F
59
41
WedNov 19
Wed Nov 19: Showers, High 57F
50%
57
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 57°F to 64°F. Unsettled weather expected with rain likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 5°F below the historical average for November. Normal highs for this period are around 66°F with lows around 44°F.

This Date in Weather History

1946 - General Electric scientists produced snow in the Massachusetts Berkshires in the first modern day cloud seeding experiment.

More on this and other weather history

Brannan Island, CA 7 Day Weather Forecast Details

Thursday Nov 13

Thunderstorms

Day: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a steady temperature around 61. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Showers Likely

Night: Showers likely before 1am, then a chance of showers after 4am. Mostly cloudy, with a low around 52. Southwest wind 5 to 8 mph becoming east southeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Nov 14

Showers

Day: A chance of showers before 9am, then a chance of showers after 10am. Partly sunny, with a high near 64. East northeast wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 47. North northwest wind 3 to 6 mph.

Saturday Nov 15

Partly Sunny

Day: Partly sunny, with a high near 64. North northwest wind 7 to 10 mph.

Showers

Night: A 40 percent chance of showers. Mostly cloudy, with a low around 53.

Sunday Nov 16

Showers

Day: A 50 percent chance of showers. Mostly cloudy, with a high near 61.

Showers Likely

Night: Showers likely. Mostly cloudy, with a low around 49.

Monday Nov 17

Showers

Day: A chance of showers, mainly before 4pm. Partly sunny, with a high near 59.

Showers

Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 44.

Tuesday Nov 18

Mostly Sunny

Day: Mostly sunny, with a high near 59.

Mostly Clear

Night: Mostly clear, with a low around 41.

Wednesday Nov 19

Showers

Day: A slight chance of showers. Mostly sunny, with a high near 57.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.