As of 01:16 CDT

Weather in Big Lake, MO

56°Current weather

Big Lake, Friday, 30 October, 01:16

Heavy rain. Feels like 55°. High 74°, low 56°.

Pressure30.15 inHg
Wind10 mph SE
Humidity74%
Visibility6.2 mi
Dew point49°

Monthly outlook for Big Lake, MO: average high 59.7°, average low 50.1°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 30 October (73.9°), the coolest 11 November (42.8°).

59.7°/50.1°
Average high / low
+2.4°
Above normal
5 / 4
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November64°57.2°+3.8°
9 November – 18 November52.6°52.8°-0.1°
19 November – 28 Novemberat normal48.1°—

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).

Sat, 3168° / 61°0.01Light rain
68 °Light rain

Big Lake, Saturday, 31 October

Light rain. High 68°, low 61°.

Pressure30.21 inHg
Wind10.7 mph S
Humidity71%
Visibility6.2 mi
Dew point56°
Sun, 0172° / 60°0.02Light rain
72 °Light rain

Big Lake, Sunday, 1 November

Light rain. High 72°, low 60°.

Pressure30.18 inHg
Wind7 mph S
Humidity65%
Visibility6.2 mi
Dew point58°
Mon, 0268° / 63°0.67Rain
68 °Rain

Big Lake, Monday, 2 November

Rain. High 68°, low 63°.

Pressure29.80 inHg
Wind16.8 mph S
Humidity94%
Visibility2.5 mi
Dew point62°
Tue, 0364° / 54°0.48Rain
64 °Rain

Big Lake, Tuesday, 3 November

Rain. High 64°, low 54°.

Pressure29.83 inHg
Wind15 mph NW
Humidity58%
Visibility—
Dew point48°
Wed, 0460° / 47°0Partly cloudy
60 °Partly cloudy

Big Lake, Wednesday, 4 November

Partly cloudy. High 60°, low 47°.

Pressure29.88 inHg
Wind12.7 mph NW
Humidity46%
Visibility—
Dew point35°
Thu, 0562° / 46°0Partly cloudy
62 °Partly cloudy

Big Lake, Thursday, 5 November

Partly cloudy. High 62°, low 46°.

Pressure29.83 inHg
Wind6.6 mph E
Humidity58%
Visibility—
Dew point43°
Fri, 0662° / 48°0Mostly clear
62 °Mostly clear

Big Lake, Friday, 6 November

Mostly clear. High 62°, low 48°.

Pressure29.88 inHg
Wind6.6 mph E
Humidity62%
Visibility—
Dew point46°
Sat, 0757° / 47°0.03Light rain
57 °Light rain

Big Lake, Saturday, 7 November

Light rain. High 57°, low 47°.

Pressure30.06 inHg
Wind14.4 mph E
Humidity66%
Visibility—
Dew point44°
Sun, 0853° / 49°1.15Rain
53 °Rain

Big Lake, Sunday, 8 November

Rain. High 53°, low 49°.

Pressure29.77 inHg
Wind21.7 mph E
Humidity93%
Visibility—
Dew point47°
Mon, 0950° / 46°0.01Light rain
50 °Light rain

Big Lake, Monday, 9 November

Light rain. High 50°, low 46°.

Pressure30.06 inHg
Wind10.3 mph N
Humidity84%
Visibility—
Dew point42°
Tue, 1051° / 45°0Overcast
51 °Overcast

Big Lake, Tuesday, 10 November

Overcast. High 51°, low 45°.

Pressure30.21 inHg
Wind6.1 mph S
Humidity66%
Visibility—
Dew point39°
Wed, 1147° / 43°0.04Light rain
47 °Light rain

Big Lake, Wednesday, 11 November

Light rain. High 47°, low 43°.

Pressure29.85 inHg
Wind14 mph SE
Humidity83%
Visibility—
Dew point40°
Thu, 1254° / 47°0Overcast
54 °Overcast

Big Lake, Thursday, 12 November

Overcast. High 54°, low 47°.

Pressure29.65 inHg
Wind16.2 mph NW
Humidity75%
Visibility—
Dew point43°
Fri, 1360° / 43°0Mostly clear
60 °Mostly clear

Big Lake, Friday, 13 November

Mostly clear. High 60°, low 43°.

Pressure29.74 inHg
Wind12.6 mph S
Humidity53%
Visibility—
Dew point40°
Sat, 1453° / 48°0Overcast
53 °Overcast

Big Lake, Saturday, 14 November

Overcast. High 53°, low 48°.

Pressure29.83 inHg
Wind18.7 mph N
Humidity75%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 2647° / 32°0.07Climate normal
47 °Climate normal

Big Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1990)
Record low12° (1993)
Fri, 2744° / 29°0.1Climate normal
44 °Climate normal

Big Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (2017)
Record low5° (2018)
Sat, 2844° / 28°0.05Climate normal
44 °Climate normal

Big Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation17%
Record high69° (2006)
Record low7° (1975)

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.