As of 14:53 CDT

Weather in Mandeville, MO

66°Current weather

Mandeville, Sunday, 18 October, 14:53

Clear. Feels like 65°. High 66°, low 40°.

Pressure30.30 inHg
Wind11.7 mph S
Humidity48%
Visibility6.2 mi
Dew point46°
Mon, 1967° / 41°0Clear
67 °Clear

Mandeville, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.36 inHg
Wind6.4 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Tue, 2069° / 46°0Clear
69 °Clear

Mandeville, Tuesday, 20 October

Clear. High 69°, low 46°.

Pressure30.33 inHg
Wind5.6 mph S
Humidity62%
Visibility6.2 mi
Dew point51°
Wed, 2166° / 48°0.04Light rain
66 °Light rain

Mandeville, Wednesday, 21 October

Light rain. High 66°, low 48°.

Pressure30.27 inHg
Wind3.4 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Thu, 2271° / 49°0Clear
71 °Clear

Mandeville, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind5.1 mph SE
Humidity58%
Visibility6.2 mi
Dew point51°
Fri, 2372° / 52°0Clear
72 °Clear

Mandeville, Friday, 23 October

Clear. High 72°, low 52°.

Pressure30.21 inHg
Wind12 mph SE
Humidity54%
Visibility—
Dew point50°
Sat, 2478° / 58°0.01Light rain
78 °Light rain

Mandeville, Saturday, 24 October

Light rain. High 78°, low 58°.

Pressure30.18 inHg
Wind15.9 mph SW
Humidity35%
Visibility—
Dew point45°
Sun, 2561° / 54°0.05Light rain
61 °Light rain

Mandeville, Sunday, 25 October

Light rain. High 61°, low 54°.

Pressure30.42 inHg
Wind11.7 mph NE
Humidity59%
Visibility—
Dew point44°
Mon, 2672° / 53°0Overcast
72 °Overcast

Mandeville, Monday, 26 October

Overcast. High 72°, low 53°.

Pressure30.21 inHg
Wind10.2 mph SW
Humidity49%
Visibility—
Dew point48°
Tue, 2765° / 57°0Overcast
65 °Overcast

Mandeville, Tuesday, 27 October

Overcast. High 65°, low 57°.

Pressure30.18 inHg
Wind9.7 mph S
Humidity41%
Visibility—
Dew point40°
Wed, 2869° / 57°0.14Light rain
69 °Light rain

Mandeville, Wednesday, 28 October

Light rain. High 69°, low 57°.

Pressure29.88 inHg
Wind10.5 mph S
Humidity83%
Visibility—
Dew point58°
Thu, 2975° / 58°0.01Light rain
75 °Light rain

Mandeville, Thursday, 29 October

Light rain. High 75°, low 58°.

Pressure29.80 inHg
Wind6.1 mph NW
Humidity47%
Visibility—
Dew point49°
Fri, 3078° / 58°0.11Light rain
78 °Light rain

Mandeville, Friday, 30 October

Light rain. High 78°, low 58°.

Pressure29.53 inHg
Wind20.6 mph S
Humidity51%
Visibility—
Dew point55°
Sat, 3153° / 42°0Clear
53 °Clear

Mandeville, Saturday, 31 October

Clear. High 53°, low 42°.

Pressure29.85 inHg
Wind22.6 mph W
Humidity38%
Visibility—
Dew point24°
Sun, 0154° / 35°0Clear
54 °Clear

Mandeville, Sunday, 1 November

Clear. High 54°, low 35°.

Pressure30.30 inHg
Wind11.5 mph NW
Humidity39%
Visibility—
Dew point24°
Mon, 0265° / 40°0Mostly clear
65 °Mostly clear

Mandeville, Monday, 2 November

Mostly clear. High 65°, low 40°.

Pressure30.27 inHg
Wind15 mph S
Humidity32%
Visibility—
Dew point29°

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 Mandeville, MO 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 Mandeville, MO 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.