10-day forecast for Challenge, CA: 37° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Monday, November 2
57° · 0.06 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2864° / 39°0
Morning42°feels 39°
Afternoon63°feels 61°
Evening47°feels 46°
Overnight40°feels 40°
64 °
Challenge, Wednesday, 28 October
Clear. High 64°, low 39°.
Pressure29.97 inHg
Wind3.8 mph SW
Humidity28%
Visibility6.2 mi
Dew point29°
Thu, 2962° / 40°0
Morning43°feels 43°
Afternoon62°feels 60°
Evening50°feels 49°
Overnight40°feels 40°
62 °
Challenge, Thursday, 29 October
Overcast. High 62°, low 40°.
Pressure29.91 inHg
Wind3.3 mph SW
Humidity31%
Visibility6.2 mi
Dew point28°
Fri, 3060° / 46°0
Morning51°feels 47°
Afternoon60°feels 58°
Evening48°feels 45°
Overnight51°feels 48°
60 °
Challenge, Friday, 30 October
Partly cloudy. High 60°, low 46°.
Pressure29.88 inHg
Wind7.9 mph S
Humidity38%
Visibility6.2 mi
Dew point35°
Sat, 3158° / 44°0
Morning44°feels 40°
Afternoon57°feels 54°
Evening53°feels 51°
Overnight45°feels 42°
58 °
Challenge, Saturday, 31 October
Partly cloudy. High 58°, low 44°.
Pressure29.91 inHg
Wind7.4 mph S
Humidity39%
Visibility6.2 mi
Dew point32°
Sun, 0157° / 37°0.06
Morning42°feels 40°
Afternoon52°feels 49°
Evening52°feels 49°
Overnight45°feels 40°
57 °
Challenge, Sunday, 1 November
Light rain. High 57°, low 37°.
Pressure30.12 inHg
Wind9.5 mph NE
Humidity56%
Visibility—
Dew point34°
Mon, 0268° / 43°0
Morning50°feels 45°
Afternoon64°feels 60°
Evening55°feels 51°
Overnight47°feels 44°
68 °
Challenge, Monday, 2 November
Mostly clear. High 68°, low 43°.
Pressure30.03 inHg
Wind9.9 mph NE
Humidity12%
Visibility—
Dew point9°
Tue, 0365° / 47°0.04
Morning52°feels 49°
Afternoon64°feels 60°
Evening58°feels 55°
Overnight47°feels 45°
65 °
Challenge, Tuesday, 3 November
Light rain. High 65°, low 47°.
Pressure30.00 inHg
Wind6.9 mph NE
Humidity18%
Visibility—
Dew point18°
Wed, 0459° / 45°0.02
Morning51°feels 50°
Afternoon57°feels 55°
Evening54°feels 52°
Overnight49°feels 48°
59 °
Challenge, Wednesday, 4 November
Light rain. High 59°, low 45°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity50%
Visibility—
Dew point38°
Thu, 0563° / 48°0
Morning52°feels 50°
Afternoon60°feels 58°
Evening58°feels 56°
Overnight51°feels 48°
63 °
Challenge, Thursday, 5 November
Overcast. High 63°, low 48°.
Pressure30.03 inHg
Wind5.3 mph E
Humidity45%
Visibility—
Dew point38°
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 Challenge, 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.