As of 10:18 CDT

Weather in St. Helena, NE

54°Current weather

St. Helena, Sunday, 18 October, 10:18

Clear. Feels like 51°. High 69°, low 46°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity50%
Visibility6.2 mi
Dew point36°

Monthly outlook for St. Helena, NE: average high 62.9°, average low 46.1°. That is 3.2° above the climate normal for October. Precipitation is expected on 7 days (about 1.1 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 22 October (73.1°), the coolest 1 November (29.3°).

62.9°/46.1°
Average high / low
+3.2°
Above normal
7 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October66.7°59°+4.3°
28 October – 6 November56.6°53.1°+1.9°
7 November – 16 Novemberat normal47.7°—

October records over 66 years

92.3°3 October 2025All-time high
4.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Gayville (7 mi).

Mon, 1964° / 44°0Clear
64 °Clear

St. Helena, Monday, 19 October

Clear. High 64°, low 44°.

Pressure30.24 inHg
Wind6.3 mph SE
Humidity62%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 47°0Clear
68 °Clear

St. Helena, Tuesday, 20 October

Clear. High 68°, low 47°.

Pressure30.21 inHg
Wind9.5 mph SE
Humidity62%
Visibility6.2 mi
Dew point49°
Wed, 2172° / 52°0Clear
72 °Clear

St. Helena, Wednesday, 21 October

Clear. High 72°, low 52°.

Pressure30.18 inHg
Wind3.9 mph S
Humidity66%
Visibility6.2 mi
Dew point54°
Thu, 2273° / 53°0Clear
73 °Clear

St. Helena, Thursday, 22 October

Clear. High 73°, low 53°.

Pressure30.18 inHg
Wind12.6 mph SE
Humidity55%
Visibility—
Dew point52°
Fri, 2373° / 57°0.23Light rain
73 °Light rain

St. Helena, Friday, 23 October

Light rain. High 73°, low 57°.

Pressure29.94 inHg
Wind19.4 mph SE
Humidity55%
Visibility—
Dew point50°
Sat, 2466° / 49°0.15Light rain
66 °Light rain

St. Helena, Saturday, 24 October

Light rain. High 66°, low 49°.

Pressure30.24 inHg
Wind16 mph NW
Humidity65%
Visibility—
Dew point45°
Sun, 2558° / 41°0Clear
58 °Clear

St. Helena, Sunday, 25 October

Clear. High 58°, low 41°.

Pressure30.47 inHg
Wind11 mph SE
Humidity33%
Visibility—
Dew point25°
Mon, 2666° / 51°0.06Light rain
66 °Light rain

St. Helena, Monday, 26 October

Light rain. High 66°, low 51°.

Pressure30.12 inHg
Wind10.8 mph SE
Humidity82%
Visibility—
Dew point53°
Tue, 2759° / 53°0.21Light rain
59 °Light rain

St. Helena, Tuesday, 27 October

Light rain. High 59°, low 53°.

Pressure30.06 inHg
Wind16.2 mph S
Humidity83%
Visibility—
Dew point52°
Wed, 2869° / 53°0.09Light rain
69 °Light rain

St. Helena, Wednesday, 28 October

Light rain. High 69°, low 53°.

Pressure29.68 inHg
Wind16.2 mph S
Humidity47%
Visibility—
Dew point44°
Thu, 2963° / 47°0Clear
63 °Clear

St. Helena, Thursday, 29 October

Clear. High 63°, low 47°.

Pressure29.83 inHg
Wind9.9 mph NW
Humidity34%
Visibility—
Dew point30°
Fri, 3058° / 37°0.18Light rain
58 °Light rain

St. Helena, Friday, 30 October

Light rain. High 58°, low 37°.

Pressure29.41 inHg
Wind23.3 mph W
Humidity73%
Visibility—
Dew point49°
Sat, 3137° / 34°0.21Snow
37 °Snow

St. Helena, Saturday, 31 October

Snow. High 37°, low 34°.

Pressure29.71 inHg
Wind30.5 mph W
Humidity90%
Visibility—
Dew point32°
Sun, 0151° / 29°0Clear
51 °Clear

St. Helena, Sunday, 1 November

Clear. High 51°, low 29°.

Pressure30.24 inHg
Wind16.5 mph NW
Humidity49%
Visibility—
Dew point26°
Mon, 0261° / 43°0Overcast
61 °Overcast

St. Helena, Monday, 2 November

Overcast. High 61°, low 43°.

Pressure29.91 inHg
Wind19.2 mph S
Humidity47%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 36°0.05Climate normal
52 °Climate normal

St. Helena, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1978)
Record low6° (1991)
Wed, 0452° / 35°0.01Climate normal
52 °Climate normal

St. Helena, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.01 in
Chance of precipitation12%
Record high73° (1975)
Record low-8° (1991)
Thu, 0552° / 35°0.04Climate normal
52 °Climate normal

St. Helena, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2001)
Record low13° (1990)
Fri, 0652° / 35°0.03Climate normal
52 °Climate normal

St. Helena, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (2020)
Record low9° (1991)
Sat, 0752° / 35°0.02Climate normal
52 °Climate normal

St. Helena, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (2001)
Record low-10° (1991)
Sun, 0851° / 34°0.05Climate normal
51 °Climate normal

St. Helena, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.05 in
Chance of precipitation13%
Record high79° (1999)
Record low-3° (1991)
Mon, 0949° / 34°0.13Climate normal
49 °Climate normal

St. Helena, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (1999)
Record low15° (2018)
Tue, 1047° / 31°0.08Climate normal
47 °Climate normal

St. Helena, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (2016)
Record low8° (1986)
Wed, 1145° / 29°0.05Climate normal
45 °Climate normal

St. Helena, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2005)
Record low-3° (1986)
Thu, 1245° / 29°0.05Climate normal
45 °Climate normal

St. Helena, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (2005)
Record low7° (1986)
Fri, 1348° / 31°0.04Climate normal
48 °Climate normal

St. Helena, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1999)
Record low-8° (1986)
Sat, 1447° / 32°0.02Climate normal
47 °Climate normal

St. Helena, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high78° (2025)
Record low10° (2014)
Sun, 1547° / 31°0.08Climate normal
47 °Climate normal

St. Helena, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.08 in
Chance of precipitation22%
Record high70° (2001)
Record low4° (2000)
Mon, 1648° / 30°0.06Climate normal
48 °Climate normal

St. Helena, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation13%
Record high73° (2021)
Record low1° (2014)

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.