10-day forecast for Alturas, CA: 30° to 79°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Sunday, October 18
41° · 0.44 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1879° / 40°0
Morning42°feels 42°
Afternoon79°feels 79°
Evening64°feels 62°
Overnight43°feels 43°
79 °
Alturas, Sunday, 18 October
Clear. High 79°, low 40°.
Pressure29.97 inHg
Wind3.7 mph SE
Humidity24%
Visibility6.2 mi
Dew point19°
Mon, 1969° / 43°0
Morning44°feels 42°
Afternoon69°feels 67°
Evening55°feels 52°
Overnight48°feels 48°
69 °
Alturas, Monday, 19 October
Partly cloudy. High 69°, low 43°.
Pressure29.80 inHg
Wind12 mph S
Humidity27%
Visibility6.2 mi
Dew point27°
Tue, 2067° / 44°0.04
Morning45°feels 45°
Afternoon67°feels 64°
Evening59°feels 56°
Overnight46°feels 46°
67 °
Alturas, Tuesday, 20 October
Light rain. High 67°, low 44°.
Pressure29.88 inHg
Wind4.1 mph N
Humidity30%
Visibility6.2 mi
Dew point27°
Wed, 2167° / 44°0
Morning45°feels 45°
Afternoon57°feels 54°
Evening59°feels 57°
Overnight47°feels 47°
67 °
Alturas, Wednesday, 21 October
Overcast. High 67°, low 44°.
Pressure29.91 inHg
Wind1.8 mph SW
Humidity36%
Visibility6.2 mi
Dew point32°
Thu, 2251° / 46°0.41
Morning47°feels 45°
Afternoon49°feels 45°
Evening51°feels 49°
Overnight46°feels 42°
51 °
Alturas, Thursday, 22 October
Rain. High 51°, low 46°.
Pressure29.94 inHg
Wind9.7 mph SW
Humidity85%
Visibility—
Dew point44°
Fri, 2358° / 39°0
Morning47°feels 44°
Afternoon55°feels 52°
Evening55°feels 52°
Overnight43°feels 39°
58 °
Alturas, Friday, 23 October
Overcast. High 58°, low 39°.
Pressure30.03 inHg
Wind14.8 mph W
Humidity52%
Visibility—
Dew point36°
Sat, 2454° / 35°0.48
Morning48°feels 46°
Afternoon53°feels 51°
Evening47°feels 42°
Overnight37°feels 31°
54 °
Alturas, Saturday, 24 October
Snow. High 54°, low 35°.
Pressure29.94 inHg
Wind21.6 mph S
Humidity53%
Visibility—
Dew point36°
Sun, 2541° / 33°0.44
Morning36°feels 33°
Afternoon38°feels 38°
Evening40°feels 39°
Overnight33°feels 30°
41 °
Alturas, Sunday, 25 October
Snow. High 41°, low 33°.
Pressure30.12 inHg
Wind4.5 mph W
Humidity82%
Visibility—
Dew point32°
Mon, 2649° / 30°0
Morning33°feels 30°
Afternoon43°feels 43°
Evening48°feels 46°
Overnight40°feels 35°
49 °
Alturas, Monday, 26 October
Overcast. High 49°, low 30°.
Pressure30.09 inHg
Wind7.9 mph S
Humidity70%
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 Alturas, 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.