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As of 17:09 CDT

Weather in St. Helena, NE

83°Current weather

St. Helena, Saturday, 8 August, 17:09

Overcast. Feels like 83°. High 83°, low 58°.

Pressure29.85 inHg
Wind13.4 mph SW
Humidity47%
Visibility6.2 mi
Dew point60°
Sun, 0989° / 71°0Mostly clear
89 °Mostly clear

St. Helena, Sunday, 9 August

Mostly clear. High 89°, low 71°.

Pressure29.71 inHg
Wind10.6 mph N
Humidity32%
Visibility6.2 mi
Dew point61°
Mon, 10107° / 67°0Partly cloudy
107 °Partly cloudy

St. Helena, Monday, 10 August

Partly cloudy. High 107°, low 67°.

Pressure29.74 inHg
Wind8.7 mph E
Humidity25%
Visibility6.2 mi
Dew point57°
Tue, 11103° / 68°0Clear
103 °Clear

St. Helena, Tuesday, 11 August

Clear. High 103°, low 68°.

Pressure29.77 inHg
Wind12.3 mph NE
Humidity34%
Visibility6.2 mi
Dew point61°
Wed, 12102° / 71°0.04Light rain
102 °Light rain

St. Helena, Wednesday, 12 August

Light rain. High 102°, low 71°.

Pressure29.80 inHg
Wind8.8 mph SE
Humidity29%
Visibility6.2 mi
Dew point57°
Thu, 1390° / 62°0.06Light rain
90 °Light rain

St. Helena, Thursday, 13 August

Light rain. High 90°, low 62°.

Pressure29.97 inHg
Wind18.5 mph NE
Humidity29%
Visibility—
Dew point47°
Fri, 1492° / 60°0Overcast
92 °Overcast

St. Helena, Friday, 14 August

Overcast. High 92°, low 60°.

Pressure30.12 inHg
Wind12.9 mph SE
Humidity27%
Visibility—
Dew point46°
Sat, 1588° / 64°0Overcast
88 °Overcast

St. Helena, Saturday, 15 August

Overcast. High 88°, low 64°.

Pressure30.09 inHg
Wind14.9 mph SE
Humidity47%
Visibility—
Dew point56°
Sun, 16100° / 69°0.18Rain
100 °Rain

St. Helena, Sunday, 16 August

Rain. High 100°, low 69°.

Pressure29.94 inHg
Wind12.8 mph S
Humidity42%
Visibility—
Dew point64°
Mon, 1794° / 70°0.06Light rain
94 °Light rain

St. Helena, Monday, 17 August

Light rain. High 94°, low 70°.

Pressure29.97 inHg
Wind11.3 mph N
Humidity42%
Visibility—
Dew point64°
Tue, 18102° / 68°0.01Light rain
102 °Light rain

St. Helena, Tuesday, 18 August

Light rain. High 102°, low 68°.

Pressure29.91 inHg
Wind10 mph SW
Humidity34%
Visibility—
Dew point59°
Wed, 19101° / 67°0.87Heavy rain
101 °Heavy rain

St. Helena, Wednesday, 19 August

Heavy rain. High 101°, low 67°.

Pressure29.83 inHg
Wind12.8 mph NE
Humidity28%
Visibility—
Dew point54°
Thu, 2089° / 62°0.01Light rain
89 °Light rain

St. Helena, Thursday, 20 August

Light rain. High 89°, low 62°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity39%
Visibility—
Dew point54°
Fri, 2192° / 65°0.02Light rain
92 °Light rain

St. Helena, Friday, 21 August

Light rain. High 92°, low 65°.

Pressure29.91 inHg
Wind10.2 mph SE
Humidity36%
Visibility—
Dew point56°
Sat, 2280° / 64°0Light rain
80 °Light rain

St. Helena, Saturday, 22 August

Light rain. High 80°, low 64°.

Pressure30.03 inHg
Wind15.5 mph NE
Humidity59%
Visibility—
Dew point57°
Sun, 2381° / 52°0Clear
81 °Clear

St. Helena, Sunday, 23 August

Clear. High 81°, low 52°.

Pressure30.15 inHg
Wind9.9 mph SE
Humidity30%
Visibility—
Dew point40°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for St. Helena, NE are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in St. Helena, NE since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.