10-day forecast for Helena, NY: 48° to 82°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Tuesday, August 11
78° · 0.62 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1078° / 65°0.62
Morning68°feels 68°
Afternoon77°feels 78°
Evening69°feels 70°
Overnight69°feels 69°
78 °
Helena, Monday, 10 August
Rain. High 78°, low 65°.
Pressure29.88 inHg
Wind3.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point59°
Tue, 1179° / 62°0.01
Morning64°feels 65°
Afternoon79°feels 78°
Evening68°feels 68°
Overnight65°feels 66°
79 °
Helena, Tuesday, 11 August
Light rain. High 79°, low 62°.
Pressure29.83 inHg
Wind7.4 mph W
Humidity53%
Visibility6.2 mi
Dew point58°
Wed, 1275° / 60°0.14
Morning66°feels 66°
Afternoon72°feels 72°
Evening63°feels 63°
Overnight64°feels 64°
75 °
Helena, Wednesday, 12 August
Light rain. High 75°, low 60°.
Pressure29.71 inHg
Wind6.8 mph W
Humidity62%
Visibility6.2 mi
Dew point62°
Thu, 1368° / 56°0.21
Morning61°feels 60°
Afternoon67°feels 66°
Evening59°feels 58°
Overnight57°feels 56°
68 °
Helena, Thursday, 13 August
Light rain. High 68°, low 56°.
Pressure29.77 inHg
Wind12.1 mph NW
Humidity60%
Visibility—
Dew point52°
Fri, 1467° / 48°0.06
Morning58°feels 57°
Afternoon65°feels 64°
Evening58°feels 58°
Overnight56°feels 55°
67 °
Helena, Friday, 14 August
Light rain. High 67°, low 48°.
Pressure29.91 inHg
Wind11.3 mph W
Humidity60%
Visibility—
Dew point51°
Sat, 1571° / 50°0
Morning60°feels 59°
Afternoon69°feels 68°
Evening60°feels 60°
Overnight55°feels 54°
71 °
Helena, Saturday, 15 August
Mostly clear. High 71°, low 50°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity52%
Visibility—
Dew point50°
Sun, 1674° / 49°0
Morning62°feels 60°
Afternoon72°feels 71°
Evening62°feels 61°
Overnight58°feels 57°
74 °
Helena, Sunday, 16 August
Clear. High 74°, low 49°.
Pressure30.15 inHg
Wind6.5 mph NW
Humidity39%
Visibility—
Dew point45°
Mon, 1779° / 56°0.02
Morning66°feels 65°
Afternoon77°feels 77°
Evening66°feels 67°
Overnight62°feels 62°
79 °
Helena, Monday, 17 August
Light rain. High 79°, low 56°.
Pressure30.03 inHg
Wind6.1 mph W
Humidity45%
Visibility—
Dew point54°
Tue, 1881° / 60°0.04
Morning69°feels 70°
Afternoon79°feels 80°
Evening68°feels 69°
Overnight64°feels 64°
81 °
Helena, Tuesday, 18 August
Light rain. High 81°, low 60°.
Pressure29.97 inHg
Wind7.6 mph W
Humidity49%
Visibility—
Dew point58°
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, NY 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.