Monthly outlook for Big Lake, MO: average high 58.7°, average low 44.4°. That is 2.4° above the climate normal for November. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 2 November (69.6°), the coolest 13 November (37.8°).
58.7°/44.4°
Average high / low
+2.4°
Above normal
2 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
59.3°
55.4°
+2.1°
12 November – 21 November
57.8°
52°
+3.2°
22 November – 1 December
at normal
46.2°
—
November records over 66 years
79°13 November 1999All-time high
4.6°27 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Fortescue (2 mi).
Tue, 0365° / 51°0.56
65 °
Big Lake, Tuesday, 3 November
Rain. High 65°, low 51°.
Pressure29.65 inHg
Wind14.4 mph N
Humidity74%
Visibility6.2 mi
Dew point53°
Wed, 0459° / 48°0
59 °
Big Lake, Wednesday, 4 November
Partly cloudy. High 59°, low 48°.
Pressure29.80 inHg
Wind13.4 mph W
Humidity52%
Visibility6.2 mi
Dew point40°
Thu, 0555° / 46°0
55 °
Big Lake, Thursday, 5 November
Overcast. High 55°, low 46°.
Pressure29.88 inHg
Wind11.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point38°
Fri, 0655° / 42°0
55 °
Big Lake, Friday, 6 November
Overcast. High 55°, low 42°.
Pressure30.06 inHg
Wind9.7 mph N
Humidity56%
Visibility6.2 mi
Dew point39°
Sat, 0761° / 38°0
61 °
Big Lake, Saturday, 7 November
Clear. High 61°, low 38°.
Pressure30.09 inHg
Wind10.3 mph S
Humidity54%
Visibility—
Dew point38°
Sun, 0852° / 45°0
52 °
Big Lake, Sunday, 8 November
Overcast. High 52°, low 45°.
Pressure30.12 inHg
Wind15.7 mph NW
Humidity68%
Visibility—
Dew point37°
Mon, 0959° / 39°0
59 °
Big Lake, Monday, 9 November
Overcast. High 59°, low 39°.
Pressure30.12 inHg
Wind11.1 mph SW
Humidity45%
Visibility—
Dew point32°
Tue, 1059° / 43°0
59 °
Big Lake, Tuesday, 10 November
Partly cloudy. High 59°, low 43°.
Pressure30.12 inHg
Wind7.5 mph NW
Humidity46%
Visibility—
Dew point34°
Wed, 1158° / 45°0
58 °
Big Lake, Wednesday, 11 November
Overcast. High 58°, low 45°.
Pressure30.03 inHg
Wind5.6 mph E
Humidity53%
Visibility—
Dew point37°
Thu, 1254° / 41°0
54 °
Big Lake, Thursday, 12 November
Overcast. High 54°, low 41°.
Pressure30.15 inHg
Wind7.6 mph NE
Humidity46%
Visibility—
Dew point29°
Fri, 1357° / 38°0
57 °
Big Lake, Friday, 13 November
Clear. High 57°, low 38°.
Pressure30.03 inHg
Wind10.7 mph S
Humidity41%
Visibility—
Dew point29°
Sat, 1460° / 45°0
60 °
Big Lake, Saturday, 14 November
Overcast. High 60°, low 45°.
Pressure30.09 inHg
Wind7.4 mph SW
Humidity42%
Visibility—
Dew point34°
Sun, 1561° / 47°0
61 °
Big Lake, Sunday, 15 November
Partly cloudy. High 61°, low 47°.
Pressure30.03 inHg
Wind6.7 mph SE
Humidity50%
Visibility—
Dew point39°
Mon, 1657° / 42°0
57 °
Big Lake, Monday, 16 November
Clear. High 57°, low 42°.
Pressure30.12 inHg
Wind7.9 mph E
Humidity49%
Visibility—
Dew point35°
Tue, 1757° / 39°0
57 °
Big Lake, Tuesday, 17 November
Clear. High 57°, low 39°.
Pressure30.15 inHg
Wind7.3 mph SE
Humidity43%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1853° / 37°0.04
53 °
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°0.07
52 °
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°0.11
50 °
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°0.04
50 °
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°0.04
49 °
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°0.05
49 °
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°0.05
48 °
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°0.07
47 °
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°0.07
47 °
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°0.1
44 °
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°0.05
44 °
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)
Sun, 2945° / 29°0.1
45 °
Big Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high72° (1998)
Record low10° (1976)
Mon, 3044° / 29°0.06
44 °
Big Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (1970)
Record low7° (1964)
Tue, 0144° / 28°0.07
44 °
Big Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation17%
Record high64° (1982)
Record low0° (1985)
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.