10-day forecast for Belfast, CA: 23° to 52°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
49°
Best day: Saturday, November 14
32° · 0.41 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1552° / 36°0.11
Morning41°feels 41°
Afternoon50°feels 48°
Evening40°feels 40°
Overnight40°feels 40°
52 °
Belfast, Sunday, 15 November
Light rain. High 52°, low 36°.
Pressure30.03 inHg
Wind1.9 mph S
Humidity61%
Visibility6.2 mi
Dew point32°
Mon, 1644° / 27°0.08
Morning38°feels 35°
Afternoon44°feels 40°
Evening30°feels 26°
Overnight39°feels 39°
44 °
Belfast, Monday, 16 November
Light rain. High 44°, low 27°.
Pressure30.09 inHg
Wind6.4 mph SW
Humidity60%
Visibility6.2 mi
Dew point28°
Tue, 1741° / 23°0
Morning25°feels 20°
Afternoon40°feels 37°
Evening29°feels 29°
Overnight25°feels 20°
41 °
Belfast, Tuesday, 17 November
Clear. High 41°, low 23°.
Pressure30.06 inHg
Wind3.5 mph SE
Humidity72%
Visibility5.7 mi
Dew point26°
Wed, 1832° / 28°0.41
Morning29°feels 29°
Afternoon31°feels 26°
Evening32°feels 32°
Overnight27°feels 27°
32 °
Belfast, Wednesday, 18 November
Snow. High 32°, low 28°.
Pressure30.00 inHg
Wind4.6 mph E
Humidity98%
Visibility2.7 mi
Dew point29°
Thu, 1933° / 30°0.25
Morning31°feels 31°
Afternoon32°feels 32°
Evening32°feels 32°
Overnight31°feels 31°
33 °
Belfast, Thursday, 19 November
Snow. High 33°, low 30°.
Pressure29.94 inHg
Wind2.5 mph NE
Humidity94%
Visibility—
Dew point30°
Fri, 2035° / 27°0
Morning29°feels 29°
Afternoon32°feels 32°
Evening35°feels 35°
Overnight32°feels 32°
35 °
Belfast, Friday, 20 November
Overcast. High 35°, low 27°.
Pressure30.06 inHg
Wind2.6 mph W
Humidity99%
Visibility—
Dew point31°
Sat, 2138° / 31°0
Morning34°feels 34°
Afternoon36°feels 36°
Evening36°feels 36°
Overnight35°feels 35°
38 °
Belfast, Saturday, 21 November
Overcast. High 38°, low 31°.
Pressure30.15 inHg
Wind2.9 mph NW
Humidity91%
Visibility—
Dew point33°
Sun, 2238° / 33°0.13
Morning35°feels 35°
Afternoon37°feels 37°
Evening36°feels 35°
Overnight34°feels 30°
38 °
Belfast, Sunday, 22 November
Snow. High 38°, low 33°.
Pressure30.09 inHg
Wind5.3 mph W
Humidity94%
Visibility—
Dew point35°
Mon, 2338° / 27°0.06
Morning31°feels 28°
Afternoon36°feels 36°
Evening36°feels 35°
Overnight35°feels 31°
38 °
Belfast, Monday, 23 November
Snow. High 38°, low 27°.
Pressure30.15 inHg
Wind5.1 mph W
Humidity83%
Visibility—
Dew point30°
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 Belfast, 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.