As of 03:47 CDT

Weather in Foristell, MO

53°Current weather

Foristell, Saturday, 24 October, 03:47

Mostly clear. Feels like 52°. High 75°, low 50°.

Pressure30.27 inHg
Wind5 mph S
Humidity82%
Visibility6.2 mi
Dew point48°

Monthly outlook for Foristell, MO: average high 64.9°, average low 48.1°. That is 2.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (79.1°), the coolest 7 November (26.3°).

64.9°/48.1°
Average high / low
+2.6°
Above normal
6 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November73.7°61.7°+6.7°
3 November – 12 November50°56.7°-3.7°
13 November – 22 Novemberat normal53.3°—

October records over 66 years

91.9°10 October 1963All-time high
28.8°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — O'Fallon (13 mi).

Sun, 2577° / 46°0Overcast
77 °Overcast

Foristell, Sunday, 25 October

Overcast. High 77°, low 46°.

Pressure30.39 inHg
Wind3.5 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Mon, 2674° / 56°0Overcast
74 °Overcast

Foristell, Monday, 26 October

Overcast. High 74°, low 56°.

Pressure30.30 inHg
Wind4.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 53°0Overcast
72 °Overcast

Foristell, Tuesday, 27 October

Overcast. High 72°, low 53°.

Pressure30.21 inHg
Wind7.4 mph S
Humidity49%
Visibility6.2 mi
Dew point50°
Wed, 2876° / 54°0Clear
76 °Clear

Foristell, Wednesday, 28 October

Clear. High 76°, low 54°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity45%
Visibility—
Dew point49°
Thu, 2979° / 57°0Partly cloudy
79 °Partly cloudy

Foristell, Thursday, 29 October

Partly cloudy. High 79°, low 57°.

Pressure30.18 inHg
Wind8.7 mph S
Humidity45%
Visibility—
Dew point52°
Fri, 3078° / 60°0Overcast
78 °Overcast

Foristell, Friday, 30 October

Overcast. High 78°, low 60°.

Pressure30.18 inHg
Wind6.5 mph SW
Humidity36%
Visibility—
Dew point46°
Sat, 3166° / 58°0.41Rain
66 °Rain

Foristell, Saturday, 31 October

Rain. High 66°, low 58°.

Pressure30.09 inHg
Wind7.8 mph S
Humidity59%
Visibility—
Dew point49°
Sun, 0169° / 55°0.06Light rain
69 °Light rain

Foristell, Sunday, 1 November

Light rain. High 69°, low 55°.

Pressure30.06 inHg
Wind4.5 mph W
Humidity66%
Visibility—
Dew point55°
Mon, 0271° / 58°0.07Light rain
71 °Light rain

Foristell, Monday, 2 November

Light rain. High 71°, low 58°.

Pressure30.00 inHg
Wind9.8 mph S
Humidity64%
Visibility—
Dew point55°
Tue, 0355° / 44°0.53Heavy rain
55 °Heavy rain

Foristell, Tuesday, 3 November

Heavy rain. High 55°, low 44°.

Pressure29.88 inHg
Wind13.6 mph NW
Humidity51%
Visibility—
Dew point34°
Wed, 0452° / 46°0.39Rain
52 °Rain

Foristell, Wednesday, 4 November

Rain. High 52°, low 46°.

Pressure29.88 inHg
Wind13.7 mph N
Humidity93%
Visibility—
Dew point48°
Thu, 0552° / 39°0Clear
52 °Clear

Foristell, Thursday, 5 November

Clear. High 52°, low 39°.

Pressure30.06 inHg
Wind13.1 mph N
Humidity42%
Visibility—
Dew point28°
Fri, 0640° / 29°0Clear
40 °Clear

Foristell, Friday, 6 November

Clear. High 40°, low 29°.

Pressure30.45 inHg
Wind11.4 mph NW
Humidity34%
Visibility—
Dew point12°
Sat, 0747° / 26°0Overcast
47 °Overcast

Foristell, Saturday, 7 November

Overcast. High 47°, low 26°.

Pressure30.47 inHg
Wind11.4 mph S
Humidity32%
Visibility—
Dew point13°
Sun, 0855° / 41°0.05Light rain
55 °Light rain

Foristell, Sunday, 8 November

Light rain. High 55°, low 41°.

Pressure30.12 inHg
Wind12.6 mph S
Humidity52%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0958° / 43°0.11Climate normal
58 °Climate normal

Foristell, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2022)
Record low10° (1991)
Tue, 1056° / 41°0.12Climate normal
56 °Climate normal

Foristell, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (2012)
Record low19° (2018)
Wed, 1154° / 38°0.09Climate normal
54 °Climate normal

Foristell, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (1964)
Record low21° (2019)
Thu, 1252° / 37°0.09Climate normal
52 °Climate normal

Foristell, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation22%
Record high72° (2010)
Record low11° (2019)
Fri, 1354° / 38°0.05Climate normal
54 °Climate normal

Foristell, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1999)
Record low11° (1986)
Sat, 1454° / 39°0.07Climate normal
54 °Climate normal

Foristell, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2025)
Record low16° (1986)
Sun, 1554° / 39°0.12Climate normal
54 °Climate normal

Foristell, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (2025)
Record low22° (2019)
Mon, 1654° / 38°0.11Climate normal
54 °Climate normal

Foristell, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation22%
Record high72° (2001)
Record low25° (1997)
Tue, 1755° / 39°0.13Climate normal
55 °Climate normal

Foristell, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2016)
Record low19° (2014)
Wed, 1854° / 39°0.15Climate normal
54 °Climate normal

Foristell, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high72° (2024)
Record low14° (2014)
Thu, 1954° / 39°0.1Climate normal
54 °Climate normal

Foristell, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high72° (1979)
Record low22° (2022)
Fri, 2052° / 38°0.13Climate normal
52 °Climate normal

Foristell, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (2007)
Record low19° (1984)
Sat, 2151° / 37°0.09Climate normal
51 °Climate normal

Foristell, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1990)
Record low16° (1964)
Sun, 2251° / 36°0.09Climate normal
51 °Climate normal

Foristell, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2010)
Record low17° (1964)

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 Foristell, 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 Foristell, 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.