As of 11:31 CDT

Weather in Big Lake, MO

64°Current weather

Big Lake, Tuesday, 27 October, 11:31

Overcast. Feels like 63°. High 70°, low 56°.

Pressure30.12 inHg
Wind6.9 mph S
Humidity66%
Visibility6.2 mi
Dew point52°

Monthly outlook for Big Lake, MO: average high 63.3°, average low 51.8°. That is 3.4° above the climate normal for October. Precipitation is expected on 8 days (about 4.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 28 October (78.3°), the coolest 11 November (38.7°).

63.3°/51.8°
Average high / low
+3.4°
Above normal
8 / 4
Wet days / normal
4.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November66.1°58.4°+4.3°
6 November – 15 November58.6°53.8°+2.7°
16 November – 25 Novemberat normal50.5°—

October records over 66 years

95.5°5 October 1963All-time high
12.7°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Fortescue (2 mi).

Wed, 2878° / 57°0.1Rain
78 °Rain

Big Lake, Wednesday, 28 October

Rain. High 78°, low 57°.

Pressure30.00 inHg
Wind14.6 mph S
Humidity58%
Visibility6.2 mi
Dew point58°
Thu, 2973° / 58°0.09Rain
73 °Rain

Big Lake, Thursday, 29 October

Rain. High 73°, low 58°.

Pressure30.15 inHg
Wind5.8 mph NE
Humidity70%
Visibility6.2 mi
Dew point58°
Fri, 3078° / 60°0.22Rain
78 °Rain

Big Lake, Friday, 30 October

Rain. High 78°, low 60°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity72%
Visibility6.2 mi
Dew point64°
Sat, 3169° / 59°0.46Rain
69 °Rain

Big Lake, Saturday, 31 October

Rain. High 69°, low 59°.

Pressure30.15 inHg
Wind9.6 mph SE
Humidity60%
Visibility—
Dew point53°
Sun, 0167° / 59°0.01Light rain
67 °Light rain

Big Lake, Sunday, 1 November

Light rain. High 67°, low 59°.

Pressure30.09 inHg
Wind10.8 mph SE
Humidity66%
Visibility—
Dew point55°
Mon, 0260° / 57°0.1Light rain
60 °Light rain

Big Lake, Monday, 2 November

Light rain. High 60°, low 57°.

Pressure29.83 inHg
Wind9.6 mph E
Humidity88%
Visibility—
Dew point54°
Tue, 0359° / 57°2.01Heavy rain
59 °Heavy rain

Big Lake, Tuesday, 3 November

Heavy rain. High 59°, low 57°.

Pressure29.74 inHg
Wind21.7 mph NE
Humidity94%
Visibility—
Dew point56°
Wed, 0455° / 50°1.55Rain
55 °Rain

Big Lake, Wednesday, 4 November

Rain. High 55°, low 50°.

Pressure29.88 inHg
Wind20.1 mph NE
Humidity93%
Visibility—
Dew point50°
Thu, 0550° / 48°0.08Light rain
50 °Light rain

Big Lake, Thursday, 5 November

Light rain. High 50°, low 48°.

Pressure29.91 inHg
Wind15.6 mph N
Humidity81%
Visibility—
Dew point43°
Fri, 0655° / 44°0Overcast
55 °Overcast

Big Lake, Friday, 6 November

Overcast. High 55°, low 44°.

Pressure30.00 inHg
Wind10.4 mph N
Humidity63%
Visibility—
Dew point40°
Sat, 0759° / 44°0Overcast
59 °Overcast

Big Lake, Saturday, 7 November

Overcast. High 59°, low 44°.

Pressure29.97 inHg
Wind6.8 mph S
Humidity61%
Visibility—
Dew point42°
Sun, 0864° / 47°0Overcast
64 °Overcast

Big Lake, Sunday, 8 November

Overcast. High 64°, low 47°.

Pressure29.88 inHg
Wind16.2 mph S
Humidity67%
Visibility—
Dew point47°
Mon, 0962° / 52°0.01Light rain
62 °Light rain

Big Lake, Monday, 9 November

Light rain. High 62°, low 52°.

Pressure29.94 inHg
Wind18 mph NW
Humidity46%
Visibility—
Dew point39°
Tue, 1053° / 44°0Clear
53 °Clear

Big Lake, Tuesday, 10 November

Clear. High 53°, low 44°.

Pressure30.24 inHg
Wind13.4 mph NW
Humidity52%
Visibility—
Dew point34°
Wed, 1158° / 39°0Mostly clear
58 °Mostly clear

Big Lake, Wednesday, 11 November

Mostly clear. High 58°, low 39°.

Pressure30.15 inHg
Wind15 mph S
Humidity57%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1251° / 35°0.07Climate normal
51 °Climate normal

Big Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation17%
Record high74° (2005)
Record low6° (1968)
Fri, 1352° / 35°0.06Climate normal
52 °Climate normal

Big Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.06 in
Chance of precipitation13%
Record high79° (1999)
Record low5° (1986)
Sat, 1452° / 36°0.03Climate normal
52 °Climate normal

Big Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2025)
Record low15° (2014)
Sun, 1553° / 37°0.06Climate normal
53 °Climate normal

Big Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2025)
Record low13° (1972)
Mon, 1653° / 35°0.07Climate normal
53 °Climate normal

Big Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.07 in
Chance of precipitation15%
Record high73° (1963)
Record low16° (2014)
Tue, 1754° / 37°0.08Climate normal
54 °Climate normal

Big Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (2016)
Record low18° (2014)
Wed, 1853° / 37°0.04Climate normal
53 °Climate normal

Big Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1999)
Record low14° (2014)
Thu, 1952° / 36°0.07Climate normal
52 °Climate normal

Big Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2007)
Record low18° (1985)
Fri, 2050° / 34°0.11Climate normal
50 °Climate normal

Big Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation17%
Record high70° (2007)
Record low15° (1985)
Sat, 2150° / 33°0.04Climate normal
50 °Climate normal

Big Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1990)
Record low11° (1964)
Sun, 2249° / 33°0.04Climate normal
49 °Climate normal

Big Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1966)
Record low19° (1964)
Mon, 2349° / 33°0.05Climate normal
49 °Climate normal

Big Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (1966)
Record low12° (1970)
Tue, 2448° / 32°0.05Climate normal
48 °Climate normal

Big Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.05 in
Chance of precipitation17%
Record high71° (2017)
Record low13° (1970)
Wed, 2547° / 31°0.07Climate normal
47 °Climate normal

Big Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation20%
Record high65° (1960)
Record low12° (1991)

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 Big Lake, 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 Big Lake, 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.