10-day forecast for Helena, CA: 26° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Wednesday, November 4
55° · 0.65 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2956° / 37°0
Morning43°feels 43°
Afternoon55°feels 52°
Evening41°feels 41°
Overnight41°feels 41°
56 °
Helena, Thursday, 29 October
Overcast. High 56°, low 37°.
Pressure29.91 inHg
Wind2.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point24°
Fri, 3053° / 34°0
Morning35°feels 35°
Afternoon53°feels 50°
Evening38°feels 38°
Overnight35°feels 35°
53 °
Helena, Friday, 30 October
Mostly clear. High 53°, low 34°.
Pressure29.91 inHg
Wind2.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point31°
Sat, 3148° / 31°0.02
Morning36°feels 36°
Afternoon48°feels 45°
Evening33°feels 33°
Overnight35°feels 35°
48 °
Helena, Saturday, 31 October
Light rain. High 48°, low 31°.
Pressure29.97 inHg
Wind1.9 mph SW
Humidity59%
Visibility6.2 mi
Dew point29°
Sun, 0151° / 26°0
Morning32°feels 29°
Afternoon45°feels 43°
Evening49°feels 46°
Overnight35°feels 34°
51 °
Helena, Sunday, 1 November
Clear. High 51°, low 26°.
Pressure30.18 inHg
Wind3.6 mph N
Humidity59%
Visibility—
Dew point28°
Mon, 0265° / 37°0
Morning44°feels 43°
Afternoon59°feels 56°
Evening61°feels 58°
Overnight51°feels 48°
65 °
Helena, Monday, 2 November
Partly cloudy. High 65°, low 37°.
Pressure30.18 inHg
Wind4 mph E
Humidity29%
Visibility—
Dew point24°
Tue, 0355° / 49°0.65
Morning51°feels 50°
Afternoon53°feels 53°
Evening55°feels 54°
Overnight52°feels 51°
55 °
Helena, Tuesday, 3 November
Rain. High 55°, low 49°.
Pressure29.94 inHg
Wind4.3 mph N
Humidity96%
Visibility—
Dew point51°
Wed, 0469° / 48°0
Morning53°feels 52°
Afternoon61°feels 60°
Evening63°feels 62°
Overnight51°feels 50°
69 °
Helena, Wednesday, 4 November
Clear. High 69°, low 48°.
Pressure29.97 inHg
Wind3.6 mph W
Humidity79%
Visibility—
Dew point52°
Thu, 0565° / 49°0
Morning52°feels 52°
Afternoon60°feels 59°
Evening60°feels 59°
Overnight51°feels 51°
65 °
Helena, Thursday, 5 November
Overcast. High 65°, low 49°.
Pressure30.03 inHg
Wind4.6 mph E
Humidity77%
Visibility—
Dew point51°
Fri, 0656° / 51°0.02
Morning54°feels 53°
Afternoon56°feels 55°
Evening55°feels 54°
Overnight51°feels 51°
56 °
Helena, Friday, 6 November
Light rain. High 56°, low 51°.
Pressure29.91 inHg
Wind6.5 mph E
Humidity82%
Visibility—
Dew point50°
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 Helena, 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.