10-day forecast for Helena, IA: 31° to 64°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Monday, November 9
44°
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0752° / 31°0
Morning35°feels 30°
Afternoon52°feels 50°
Evening43°feels 39°
Overnight31°feels 31°
52 °
Helena, Saturday, 7 November
Mostly clear. High 52°, low 31°.
Pressure30.21 inHg
Wind7.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point36°
Sun, 0859° / 39°0
Morning45°feels 41°
Afternoon59°feels 57°
Evening43°feels 41°
Overnight43°feels 38°
59 °
Helena, Sunday, 8 November
Clear. High 59°, low 39°.
Pressure30.09 inHg
Wind9.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point37°
Mon, 0964° / 34°0
Morning40°feels 35°
Afternoon63°feels 62°
Evening53°feels 52°
Overnight36°feels 33°
64 °
Helena, Monday, 9 November
Overcast. High 64°, low 34°.
Pressure30.06 inHg
Wind9.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point41°
Tue, 1059° / 43°0
Morning46°feels 43°
Afternoon56°feels 54°
Evening48°feels 47°
Overnight46°feels 43°
59 °
Helena, Tuesday, 10 November
Mostly clear. High 59°, low 43°.
Pressure30.09 inHg
Wind5.3 mph NW
Humidity54%
Visibility—
Dew point39°
Wed, 1158° / 43°0
Morning48°feels 47°
Afternoon58°feels 56°
Evening55°feels 53°
Overnight50°feels 48°
58 °
Helena, Wednesday, 11 November
Overcast. High 58°, low 43°.
Pressure29.94 inHg
Wind12 mph W
Humidity55%
Visibility—
Dew point40°
Thu, 1247° / 35°0
Morning39°feels 33°
Afternoon41°feels 35°
Evening36°feels 32°
Overnight36°feels 31°
47 °
Helena, Thursday, 12 November
Partly cloudy. High 47°, low 35°.
Pressure30.30 inHg
Wind12.8 mph N
Humidity58%
Visibility—
Dew point28°
Fri, 1346° / 33°0
Morning37°feels 32°
Afternoon43°feels 40°
Evening39°feels 38°
Overnight37°feels 34°
46 °
Helena, Friday, 13 November
Overcast. High 46°, low 33°.
Pressure30.09 inHg
Wind5.9 mph W
Humidity57%
Visibility—
Dew point28°
Sat, 1452° / 34°0
Morning38°feels 34°
Afternoon48°feels 44°
Evening44°feels 39°
Overnight40°feels 36°
52 °
Helena, Saturday, 14 November
Clear. High 52°, low 34°.
Pressure30.15 inHg
Wind9 mph SW
Humidity60%
Visibility—
Dew point34°
Sun, 1560° / 41°0
Morning46°feels 41°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight50°feels 48°
60 °
Helena, Sunday, 15 November
Clear. High 60°, low 41°.
Pressure30.06 inHg
Wind16.6 mph SW
Humidity62%
Visibility—
Dew point43°
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, IA 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.