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As of 21:10 CST

Weather in Herculaneum, MO

40°Current weather

Herculaneum, Saturday, 14 November, 21:10

Clear. Feels like 40°. High 49°, low 27°.

Pressure30.33 inHg
Wind0.7 mph E
Humidity82%
Visibility6.2 mi
Dew point33°

Two-week outlook for Herculaneum, MO: week one averages a high of 58.7° and week two 51.8°, so week two runs 6.9° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 49°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 14 – November 20)58.7°36.2°0.0 in / 0 d—
2nd (November 21 – November 27)51.8°36°1.3 in / 2 d—

Weekend weather

Sat, November 14
Clear
49°27°
no precip.
Sun, November 15
Partly cloudy
52°27°
no precip.
Sat, November 21
Light rain
67°51°
0.09 in
Sun, November 22
Light rain
56°44°
0.02 in
Sun, 1552° / 27°0Partly cloudy
52 °Partly cloudy

Herculaneum, Sunday, 15 November

Partly cloudy. High 52°, low 27°.

Pressure30.47 inHg
Wind2 mph E
Humidity51%
Visibility6.2 mi
Dew point30°
Mon, 1655° / 29°0Clear
55 °Clear

Herculaneum, Monday, 16 November

Clear. High 55°, low 29°.

Pressure30.53 inHg
Wind1.9 mph S
Humidity51%
Visibility1.1 mi
Dew point35°
Tue, 1758° / 35°0Clear
58 °Clear

Herculaneum, Tuesday, 17 November

Clear. High 58°, low 35°.

Pressure30.50 inHg
Wind4.2 mph S
Humidity53%
Visibility6.2 mi
Dew point39°
Wed, 1861° / 39°0Overcast
61 °Overcast

Herculaneum, Wednesday, 18 November

Overcast. High 61°, low 39°.

Pressure30.36 inHg
Wind9.1 mph S
Humidity46%
Visibility6.2 mi
Dew point39°
Thu, 1968° / 46°0Clear
68 °Clear

Herculaneum, Thursday, 19 November

Clear. High 68°, low 46°.

Pressure30.30 inHg
Wind7.9 mph SW
Humidity48%
Visibility—
Dew point44°
Fri, 2069° / 51°0Overcast
69 °Overcast

Herculaneum, Friday, 20 November

Overcast. High 69°, low 51°.

Pressure30.24 inHg
Wind5.9 mph S
Humidity54%
Visibility—
Dew point47°
Sat, 2167° / 51°0.09Light rain
67 °Light rain

Herculaneum, Saturday, 21 November

Light rain. High 67°, low 51°.

Pressure30.00 inHg
Wind16.5 mph S
Humidity30%
Visibility—
Dew point33°
Sun, 2256° / 44°0.02Light rain
56 °Light rain

Herculaneum, Sunday, 22 November

Light rain. High 56°, low 44°.

Pressure30.09 inHg
Wind18.3 mph W
Humidity62%
Visibility—
Dew point36°
Mon, 2342° / 32°0Mostly clear
42 °Mostly clear

Herculaneum, Monday, 23 November

Mostly clear. High 42°, low 32°.

Pressure30.42 inHg
Wind10.8 mph NW
Humidity38%
Visibility—
Dew point16°
Tue, 2442° / 26°0Mostly clear
42 °Mostly clear

Herculaneum, Tuesday, 24 November

Mostly clear. High 42°, low 26°.

Pressure30.53 inHg
Wind6.9 mph E
Humidity34%
Visibility—
Dew point13°
Wed, 2544° / 27°0Overcast
44 °Overcast

Herculaneum, Wednesday, 25 November

Overcast. High 44°, low 27°.

Pressure30.42 inHg
Wind6.2 mph SE
Humidity35%
Visibility—
Dew point14°
Thu, 2652° / 32°0.01Light rain
52 °Light rain

Herculaneum, Thursday, 26 November

Light rain. High 52°, low 32°.

Pressure30.12 inHg
Wind10.9 mph E
Humidity35%
Visibility—
Dew point22°
Fri, 2760° / 41°1.2Rain
60 °Rain

Herculaneum, Friday, 27 November

Rain. High 60°, low 41°.

Pressure29.23 inHg
Wind20.3 mph SE
Humidity74%
Visibility—
Dew point50°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Herculaneum, MO, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.