10-day forecast for O'Brien, CA: 61° to 104°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
104°
Best day: Sunday, August 9
90°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 09104° / 65°0
Morning74°feels 72°
Afternoon102°feels 96°
Evening95°feels 90°
Overnight70°feels 68°
104 °
O'Brien, Sunday, 9 August
Clear. High 104°, low 65°.
Pressure29.77 inHg
Wind4.3 mph S
Humidity10%
Visibility6.2 mi
Dew point35°
Mon, 10104° / 66°0
Morning76°feels 74°
Afternoon103°feels 97°
Evening87°feels 84°
Overnight72°feels 70°
104 °
O'Brien, Monday, 10 August
Clear. High 104°, low 66°.
Pressure29.80 inHg
Wind6.5 mph SE
Humidity9%
Visibility6.2 mi
Dew point32°
Tue, 11102° / 65°0
Morning75°feels 73°
Afternoon100°feels 95°
Evening85°feels 82°
Overnight69°feels 68°
102 °
O'Brien, Tuesday, 11 August
Clear. High 102°, low 65°.
Pressure29.88 inHg
Wind6.4 mph S
Humidity10%
Visibility6.2 mi
Dew point32°
Wed, 12101° / 66°0
Morning74°feels 73°
Afternoon98°feels 93°
Evening82°feels 79°
Overnight68°feels 66°
101 °
O'Brien, Wednesday, 12 August
Clear. High 101°, low 66°.
Pressure29.77 inHg
Wind5.6 mph S
Humidity12%
Visibility6.2 mi
Dew point37°
Thu, 1396° / 65°0
Morning79°feels 77°
Afternoon93°feels 89°
Evening80°feels 78°
Overnight72°feels 70°
96 °
O'Brien, Thursday, 13 August
Overcast. High 96°, low 65°.
Pressure29.74 inHg
Wind7.3 mph S
Humidity14%
Visibility—
Dew point36°
Fri, 1490° / 65°0
Morning77°feels 75°
Afternoon87°feels 84°
Evening80°feels 79°
Overnight74°feels 73°
90 °
O'Brien, Friday, 14 August
Overcast. High 90°, low 65°.
Pressure29.85 inHg
Wind6.8 mph S
Humidity22%
Visibility—
Dew point43°
Sat, 1595° / 64°0
Morning78°feels 76°
Afternoon91°feels 87°
Evening79°feels 77°
Overnight70°feels 69°
95 °
O'Brien, Saturday, 15 August
Clear. High 95°, low 64°.
Pressure29.91 inHg
Wind8.6 mph S
Humidity19%
Visibility—
Dew point42°
Sun, 1696° / 61°0
Morning77°feels 75°
Afternoon93°feels 89°
Evening78°feels 78°
Overnight70°feels 68°
96 °
O'Brien, Sunday, 16 August
Mostly clear. High 96°, low 61°.
Pressure29.94 inHg
Wind8.1 mph S
Humidity12%
Visibility—
Dew point32°
Mon, 1793° / 65°0
Morning77°feels 74°
Afternoon91°feels 86°
Evening76°feels 74°
Overnight69°feels 66°
93 °
O'Brien, Monday, 17 August
Overcast. High 93°, low 65°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity12%
Visibility—
Dew point31°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in O'Brien, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.