As of 07:33 CDT

Weather in Big Lake, MO

50°Current weather

Big Lake, Sunday, 25 October, 07:33

Overcast. Feels like 49°. High 79°, low 50°.

Pressure30.33 inHg
Wind0.6 mph W
Humidity88%
Visibility6.2 mi
Dew point47°

Monthly outlook for Big Lake, MO: average high 70°, average low 54.2°. That is 6.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 25 October (79°), the coolest 4 November (43°).

70°/54.2°
Average high / low
+6.5°
Above normal
7 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November72°59.5°+7°
4 November – 13 November66.6°54.5°+6.7°
14 November – 23 Novemberat normal51.5°—

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).

Mon, 2677° / 55°0.02Light rain
77 °Light rain

Big Lake, Monday, 26 October

Light rain. High 77°, low 55°.

Pressure30.21 inHg
Wind7 mph S
Humidity52%
Visibility6.2 mi
Dew point55°
Tue, 2771° / 60°0.13Rain
71 °Rain

Big Lake, Tuesday, 27 October

Rain. High 71°, low 60°.

Pressure30.09 inHg
Wind10.6 mph S
Humidity69%
Visibility6.2 mi
Dew point55°
Wed, 2878° / 61°0Clear
78 °Clear

Big Lake, Wednesday, 28 October

Clear. High 78°, low 61°.

Pressure30.03 inHg
Wind12.4 mph S
Humidity55%
Visibility6.2 mi
Dew point56°
Thu, 2976° / 61°0.38Rain
76 °Rain

Big Lake, Thursday, 29 October

Rain. High 76°, low 61°.

Pressure30.06 inHg
Wind10.8 mph E
Humidity67%
Visibility—
Dew point60°
Fri, 3071° / 63°0.26Light rain
71 °Light rain

Big Lake, Friday, 30 October

Light rain. High 71°, low 63°.

Pressure30.06 inHg
Wind12.9 mph SW
Humidity79%
Visibility—
Dew point63°
Sat, 3163° / 59°0.31Rain
63 °Rain

Big Lake, Saturday, 31 October

Rain. High 63°, low 59°.

Pressure30.00 inHg
Wind11.5 mph SE
Humidity75%
Visibility—
Dew point54°
Sun, 0170° / 59°0Light rain
70 °Light rain

Big Lake, Sunday, 1 November

Light rain. High 70°, low 59°.

Pressure29.94 inHg
Wind8.8 mph S
Humidity69%
Visibility—
Dew point57°
Mon, 0276° / 63°0.07Light rain
76 °Light rain

Big Lake, Monday, 2 November

Light rain. High 76°, low 63°.

Pressure29.53 inHg
Wind16.3 mph NW
Humidity55%
Visibility—
Dew point57°
Tue, 0359° / 47°0Clear
59 °Clear

Big Lake, Tuesday, 3 November

Clear. High 59°, low 47°.

Pressure29.97 inHg
Wind18.1 mph NW
Humidity32%
Visibility—
Dew point26°
Wed, 0463° / 43°0Clear
63 °Clear

Big Lake, Wednesday, 4 November

Clear. High 63°, low 43°.

Pressure30.00 inHg
Wind7.1 mph NW
Humidity42%
Visibility—
Dew point34°
Thu, 0569° / 49°0Overcast
69 °Overcast

Big Lake, Thursday, 5 November

Overcast. High 69°, low 49°.

Pressure29.94 inHg
Wind11.8 mph SW
Humidity47%
Visibility—
Dew point43°
Fri, 0671° / 50°0Overcast
71 °Overcast

Big Lake, Friday, 6 November

Overcast. High 71°, low 50°.

Pressure29.83 inHg
Wind13.3 mph SW
Humidity36%
Visibility—
Dew point37°
Sat, 0764° / 51°0Overcast
64 °Overcast

Big Lake, Saturday, 7 November

Overcast. High 64°, low 51°.

Pressure29.74 inHg
Wind11.6 mph E
Humidity45%
Visibility—
Dew point39°
Sun, 0869° / 46°0.13Rain
69 °Rain

Big Lake, Sunday, 8 November

Rain. High 69°, low 46°.

Pressure29.65 inHg
Wind17.4 mph SE
Humidity57%
Visibility—
Dew point46°
Mon, 0963° / 51°0.36Rain
63 °Rain

Big Lake, Monday, 9 November

Rain. High 63°, low 51°.

Pressure29.74 inHg
Wind19.1 mph NW
Humidity49%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1053° / 37°0.1Climate normal
53 °Climate normal

Big Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (2012)
Record low15° (2018)
Wed, 1151° / 35°0.06Climate normal
51 °Climate normal

Big Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high75° (1964)
Record low10° (1986)
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)

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.