10-day forecast for Helena, CA: 30° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Monday, November 2
51° · 0.22 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2867° / 36°0
Morning37°feels 37°
Afternoon67°feels 65°
Evening48°feels 48°
Overnight37°feels 37°
67 °
Helena, Wednesday, 28 October
Clear. High 67°, low 36°.
Pressure30.06 inHg
Wind3.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point32°
Thu, 2956° / 36°0
Morning37°feels 37°
Afternoon56°feels 53°
Evening39°feels 39°
Overnight36°feels 36°
56 °
Helena, Thursday, 29 October
Overcast. High 56°, low 36°.
Pressure29.91 inHg
Wind2 mph SW
Humidity41%
Visibility6.2 mi
Dew point23°
Fri, 3052° / 32°0
Morning32°feels 32°
Afternoon52°feels 49°
Evening37°feels 37°
Overnight34°feels 34°
52 °
Helena, Friday, 30 October
Overcast. High 52°, low 32°.
Pressure29.91 inHg
Wind2.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point29°
Sat, 3150° / 31°0
Morning37°feels 37°
Afternoon44°feels 42°
Evening43°feels 40°
Overnight35°feels 35°
50 °
Helena, Saturday, 31 October
Overcast. High 50°, low 31°.
Pressure29.94 inHg
Wind6.4 mph W
Humidity63%
Visibility—
Dew point31°
Sun, 0150° / 30°0
Morning34°feels 34°
Afternoon45°feels 45°
Evening47°feels 47°
Overnight35°feels 35°
50 °
Helena, Sunday, 1 November
Clear. High 50°, low 30°.
Pressure30.18 inHg
Wind3.6 mph S
Humidity59%
Visibility—
Dew point29°
Mon, 0272° / 37°0
Morning45°feels 44°
Afternoon62°feels 59°
Evening63°feels 60°
Overnight48°feels 44°
72 °
Helena, Monday, 2 November
Overcast. High 72°, low 37°.
Pressure30.06 inHg
Wind4.9 mph E
Humidity12%
Visibility—
Dew point6°
Tue, 0367° / 45°0.01
Morning49°feels 47°
Afternoon61°feels 58°
Evening60°feels 58°
Overnight48°feels 45°
67 °
Helena, Tuesday, 3 November
Light rain. High 67°, low 45°.
Pressure29.97 inHg
Wind9.1 mph E
Humidity27%
Visibility—
Dew point25°
Wed, 0451° / 46°0.22
Morning47°feels 45°
Afternoon49°feels 48°
Evening51°feels 50°
Overnight48°feels 48°
51 °
Helena, Wednesday, 4 November
Light rain. High 51°, low 46°.
Pressure30.03 inHg
Wind5.5 mph E
Humidity98%
Visibility—
Dew point47°
Thu, 0553° / 49°0.2
Morning50°feels 50°
Afternoon53°feels 53°
Evening52°feels 52°
Overnight51°feels 50°
53 °
Helena, Thursday, 5 November
Light rain. High 53°, low 49°.
Pressure30.00 inHg
Wind5.2 mph E
Humidity96%
Visibility—
Dew point52°
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.