As of 02:27 CDT

Weather in Deer Park, MO

51°Current weather

Deer Park, Wednesday, 21 October, 02:27

Overcast. Feels like 50°. High 74°, low 47°.

Pressure30.24 inHg
Wind3 mph SE
Humidity81%
Visibility6.2 mi
Dew point44°

Monthly outlook for Deer Park, MO: average high 66.7°, average low 46.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 25 October (77.3°), the coolest 29 October (36.7°).

66.7°/46.7°
Average high / low
+2.9°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October66.9°63°+2.1°
31 October – 9 November66.5°58.4°+4.5°
10 November – 19 Novemberat normal53.9°—

October records over 66 years

92.5°10 October 1963All-time high
27°31 October 1993All-time low

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

Thu, 2275° / 47°0Clear
75 °Clear

Deer Park, Thursday, 22 October

Clear. High 75°, low 47°.

Pressure30.27 inHg
Wind2.5 mph E
Humidity40%
Visibility6.2 mi
Dew point47°
Fri, 2374° / 53°0Partly cloudy
74 °Partly cloudy

Deer Park, Friday, 23 October

Partly cloudy. High 74°, low 53°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Sat, 2474° / 53°0Overcast
74 °Overcast

Deer Park, Saturday, 24 October

Overcast. High 74°, low 53°.

Pressure30.30 inHg
Wind7.4 mph S
Humidity45%
Visibility6.2 mi
Dew point47°
Sun, 2577° / 55°0Overcast
77 °Overcast

Deer Park, Sunday, 25 October

Overcast. High 77°, low 55°.

Pressure30.33 inHg
Wind6.4 mph SE
Humidity39%
Visibility—
Dew point46°
Mon, 2673° / 51°0Overcast
73 °Overcast

Deer Park, Monday, 26 October

Overcast. High 73°, low 51°.

Pressure30.21 inHg
Wind14.7 mph N
Humidity34%
Visibility—
Dew point40°
Tue, 2746° / 41°0.34Light rain
46 °Light rain

Deer Park, Tuesday, 27 October

Light rain. High 46°, low 41°.

Pressure30.39 inHg
Wind12 mph N
Humidity83%
Visibility—
Dew point38°
Wed, 2855° / 40°0Overcast
55 °Overcast

Deer Park, Wednesday, 28 October

Overcast. High 55°, low 40°.

Pressure30.33 inHg
Wind5.9 mph NW
Humidity44%
Visibility—
Dew point31°
Thu, 2959° / 37°0Clear
59 °Clear

Deer Park, Thursday, 29 October

Clear. High 59°, low 37°.

Pressure30.27 inHg
Wind5.7 mph W
Humidity42%
Visibility—
Dew point31°
Fri, 3062° / 40°0Overcast
62 °Overcast

Deer Park, Friday, 30 October

Overcast. High 62°, low 40°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity43%
Visibility—
Dew point35°
Sat, 3165° / 41°0Overcast
65 °Overcast

Deer Park, Saturday, 31 October

Overcast. High 65°, low 41°.

Pressure29.94 inHg
Wind12.1 mph S
Humidity29%
Visibility—
Dew point28°
Sun, 0165° / 50°0.42Rain
65 °Rain

Deer Park, Sunday, 1 November

Rain. High 65°, low 50°.

Pressure29.94 inHg
Wind11 mph S
Humidity83%
Visibility—
Dew point51°
Mon, 0270° / 54°0Clear
70 °Clear

Deer Park, Monday, 2 November

Clear. High 70°, low 54°.

Pressure30.18 inHg
Wind7 mph N
Humidity34%
Visibility—
Dew point38°
Tue, 0364° / 45°0Overcast
64 °Overcast

Deer Park, Tuesday, 3 November

Overcast. High 64°, low 45°.

Pressure30.30 inHg
Wind8 mph SE
Humidity34%
Visibility—
Dew point31°
Wed, 0471° / 48°0Clear
71 °Clear

Deer Park, Wednesday, 4 November

Clear. High 71°, low 48°.

Pressure29.97 inHg
Wind8.1 mph SE
Humidity53%
Visibility—
Dew point49°
Thu, 0564° / 45°0Clear
64 °Clear

Deer Park, Thursday, 5 November

Clear. High 64°, low 45°.

Pressure30.24 inHg
Wind9.6 mph E
Humidity38%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0657° / 42°0.09Climate normal
57 °Climate normal

Deer Park, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1999)
Record low27° (1993)
Sat, 0758° / 42°0.04Climate normal
58 °Climate normal

Deer Park, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (1999)
Record low13° (1991)
Sun, 0858° / 42°0.05Climate normal
58 °Climate normal

Deer Park, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2005)
Record low-3° (1991)
Mon, 0958° / 42°0.11Climate normal
58 °Climate normal

Deer Park, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (2022)
Record low12° (1991)
Tue, 1055° / 40°0.13Climate normal
55 °Climate normal

Deer Park, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2022)
Record low17° (2018)
Wed, 1154° / 38°0.09Climate normal
54 °Climate normal

Deer Park, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1964)
Record low19° (2019)
Thu, 1252° / 37°0.09Climate normal
52 °Climate normal

Deer Park, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation20%
Record high75° (1999)
Record low10° (2019)
Fri, 1354° / 38°0.05Climate normal
54 °Climate normal

Deer Park, 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

Deer Park, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (2025)
Record low15° (2018)
Sun, 1554° / 39°0.09Climate normal
54 °Climate normal

Deer Park, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation37%
Record high76° (2025)
Record low23° (2019)
Mon, 1654° / 38°0.08Climate normal
54 °Climate normal

Deer Park, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high72° (2021)
Record low24° (1997)
Tue, 1755° / 39°0.15Climate normal
55 °Climate normal

Deer Park, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.15 in
Chance of precipitation28%
Record high76° (2016)
Record low20° (2014)
Wed, 1853° / 39°0.11Climate normal
53 °Climate normal

Deer Park, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (1999)
Record low15° (2014)
Thu, 1954° / 39°0.09Climate normal
54 °Climate normal

Deer Park, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (1979)
Record low20° (2022)

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 Deer Park, 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 Deer Park, 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.