10-day forecast for Helena, MO: 27° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Friday, November 20
64° · 0.28 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1345° / 31°0
Morning34°feels 27°
Afternoon45°feels 42°
Evening35°feels 32°
Overnight35°feels 30°
45 °
Helena, Friday, 13 November
Partly cloudy. High 45°, low 31°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity65%
Visibility6.2 mi
Dew point24°
Sat, 1444° / 27°0
Morning30°feels 23°
Afternoon44°feels 41°
Evening35°feels 30°
Overnight29°feels 25°
44 °
Helena, Saturday, 14 November
Partly cloudy. High 44°, low 27°.
Pressure30.33 inHg
Wind7.2 mph SE
Humidity61%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 28°0
Morning31°feels 25°
Afternoon48°feels 46°
Evening37°feels 32°
Overnight31°feels 25°
48 °
Helena, Sunday, 15 November
Overcast. High 48°, low 28°.
Pressure30.45 inHg
Wind5.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point30°
Mon, 1652° / 31°0
Morning36°feels 31°
Afternoon49°feels 46°
Evening43°feels 39°
Overnight33°feels 28°
52 °
Helena, Monday, 16 November
Clear. High 52°, low 31°.
Pressure30.45 inHg
Wind8.9 mph S
Humidity52%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 37°0
Morning42°feels 37°
Afternoon52°feels 49°
Evening47°feels 43°
Overnight44°feels 39°
55 °
Helena, Tuesday, 17 November
Clear. High 55°, low 37°.
Pressure30.39 inHg
Wind10.6 mph S
Humidity56%
Visibility—
Dew point36°
Wed, 1856° / 46°0.08
Morning52°feels 50°
Afternoon55°feels 53°
Evening54°feels 52°
Overnight54°feels 52°
56 °
Helena, Wednesday, 18 November
Light rain. High 56°, low 46°.
Pressure30.12 inHg
Wind22.6 mph S
Humidity54%
Visibility—
Dew point38°
Thu, 1966° / 54°0.05
Morning58°feels 57°
Afternoon64°feels 62°
Evening56°feels 56°
Overnight55°feels 54°
66 °
Helena, Thursday, 19 November
Light rain. High 66°, low 54°.
Pressure30.06 inHg
Wind22.9 mph S
Humidity47%
Visibility—
Dew point43°
Fri, 2063° / 54°0
Morning59°feels 59°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight59°feels 59°
63 °
Helena, Friday, 20 November
Light rain. High 63°, low 54°.
Pressure30.12 inHg
Wind8.8 mph S
Humidity83%
Visibility—
Dew point57°
Sat, 2164° / 59°0.28
Morning60°feels 59°
Afternoon62°feels 61°
Evening62°feels 61°
Overnight60°feels 60°
64 °
Helena, Saturday, 21 November
Light rain. High 64°, low 59°.
Pressure30.00 inHg
Wind16.8 mph S
Humidity79%
Visibility—
Dew point55°
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, MO 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.