

High temperatures remain relatively stable through the week, ranging from 68°F to 78°F. Mostly dry conditions with only one day showing rain chances.
This week's forecast shows temperatures running 3°F above the historical average for October-November. Normal highs for this period are around 70°F with lows around 47°F.
1988 - Ten cities in the Upper Midwest reported record low temperatures for the date. The morning low of 20 degrees at South Bend IND was a record for October, and lows of 18 degrees at Grand Rapids MI and 20 degrees at Fort Wayne IND equalled records for October. The low of 2 degrees at International Falls MN smashed their previous record for the date by 11 degrees. Syracuse NY received 2.9 inches of snow to establish a record for October with 5.7 inches for the month.
More on this and other weather history
Day: Patchy fog before 9am. Mostly sunny. High near 72, with temperatures falling to around 68 in the afternoon. West wind 1 to 6 mph.
Night: Areas of fog after 2am. Partly cloudy, with a low around 49. West wind 0 to 3 mph.
Day: Areas of fog before 9am. Sunny. High near 76, with temperatures falling to around 73 in the afternoon. West northwest wind 0 to 3 mph.
Night: Patchy fog after 5am. Mostly clear, with a low around 50. West wind around 2 mph.
Day: Patchy fog before 9am. Sunny, with a high near 74. West wind around 2 mph.
Night: Mostly clear, with a low around 52.
Day: Patchy fog before 7am. Sunny, with a high near 78.
Night: Mostly clear, with a low around 53.
Day: Patchy fog before 7am. Mostly sunny, with a high near 74.
Night: Mostly cloudy, with a low around 53.
Day: Partly sunny, with a high near 71.
Night: A chance of rain after 10pm. Mostly cloudy, with a low around 55.
Day: Rain likely. Mostly cloudy, with a high near 68.
Night: Rain likely before 4am, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 55.
Petaluma River entrance
(0.4 miles away)
Hog Island, San Antonio Creek
(3.8 miles away)
Sonoma Creek
(6.4 miles away)
Wed's High Temperature
103 at 2 Miles West Of Pala, CA
Thu's Low Temperature
12 at 4 Miles Northwest Of Grand Lake, CO and 2 Miles Southwest Of Canyon Village, WY

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.