As of 18:24 CST

Weather in Byrnes Mill, MO

49°Current weather

Byrnes Mill, Friday, 6 November, 18:24

Overcast. Feels like 46°. High 52°, low 41°.

Pressure30.21 inHg
Wind7.1 mph N
Humidity79%
Visibility6.2 mi
Dew point42°

Monthly outlook for Byrnes Mill, MO: average high 60.4°, average low 42.3°. That is 2.5° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 17 November (72.2°), the coolest 15 November (30.8°).

60.4°/42.3°
Average high / low
+2.5°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November57.8°56.7°+0.6°
16 November – 25 November64.7°53.3°+6.3°
26 November – 5 Decemberat normal48.4°—

November records over 66 years

81.3°8 November 2023All-time high
4.6°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Pacific (10 mi).

Sat, 0755° / 36°0Overcast
55 °Overcast

Byrnes Mill, Saturday, 7 November

Overcast. High 55°, low 36°.

Pressure30.27 inHg
Wind2.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point36°
Sun, 0865° / 39°0Clear
65 °Clear

Byrnes Mill, Sunday, 8 November

Clear. High 65°, low 39°.

Pressure30.15 inHg
Wind6.7 mph W
Humidity56%
Visibility6.2 mi
Dew point45°
Mon, 0968° / 42°0Clear
68 °Clear

Byrnes Mill, Monday, 9 November

Clear. High 68°, low 42°.

Pressure30.18 inHg
Wind3.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point49°
Tue, 1068° / 47°0Clear
68 °Clear

Byrnes Mill, Tuesday, 10 November

Clear. High 68°, low 47°.

Pressure30.09 inHg
Wind5.5 mph W
Humidity57%
Visibility6.2 mi
Dew point50°
Wed, 1168° / 47°0Mostly clear
68 °Mostly clear

Byrnes Mill, Wednesday, 11 November

Mostly clear. High 68°, low 47°.

Pressure29.94 inHg
Wind7.7 mph W
Humidity64%
Visibility—
Dew point52°
Thu, 1259° / 44°0Partly cloudy
59 °Partly cloudy

Byrnes Mill, Thursday, 12 November

Partly cloudy. High 59°, low 44°.

Pressure29.80 inHg
Wind12.2 mph N
Humidity50%
Visibility—
Dew point39°
Fri, 1345° / 38°0.01Light rain
45 °Light rain

Byrnes Mill, Friday, 13 November

Light rain. High 45°, low 38°.

Pressure30.12 inHg
Wind10.3 mph N
Humidity55%
Visibility—
Dew point28°
Sat, 1445° / 31°0Clear
45 °Clear

Byrnes Mill, Saturday, 14 November

Clear. High 45°, low 31°.

Pressure30.27 inHg
Wind5.6 mph N
Humidity42%
Visibility—
Dew point20°
Sun, 1552° / 31°0Partly cloudy
52 °Partly cloudy

Byrnes Mill, Sunday, 15 November

Partly cloudy. High 52°, low 31°.

Pressure30.30 inHg
Wind5.9 mph SW
Humidity31%
Visibility—
Dew point17°
Mon, 1668° / 41°0Overcast
68 °Overcast

Byrnes Mill, Monday, 16 November

Overcast. High 68°, low 41°.

Pressure30.18 inHg
Wind9.9 mph SW
Humidity45%
Visibility—
Dew point40°
Tue, 1772° / 53°0Clear
72 °Clear

Byrnes Mill, Tuesday, 17 November

Clear. High 72°, low 53°.

Pressure30.06 inHg
Wind10.3 mph SW
Humidity50%
Visibility—
Dew point48°
Wed, 1871° / 57°0Overcast
71 °Overcast

Byrnes Mill, Wednesday, 18 November

Overcast. High 71°, low 57°.

Pressure30.00 inHg
Wind13.5 mph S
Humidity53%
Visibility—
Dew point51°
Thu, 1964° / 49°0.04Light rain
64 °Light rain

Byrnes Mill, Thursday, 19 November

Light rain. High 64°, low 49°.

Pressure30.21 inHg
Wind10.8 mph NW
Humidity50%
Visibility—
Dew point41°
Fri, 2057° / 42°0Partly cloudy
57 °Partly cloudy

Byrnes Mill, Friday, 20 November

Partly cloudy. High 57°, low 42°.

Pressure30.36 inHg
Wind4.8 mph N
Humidity33%
Visibility—
Dew point25°
Sat, 2156° / 41°0Clear
56 °Clear

Byrnes Mill, Saturday, 21 November

Clear. High 56°, low 41°.

Pressure30.33 inHg
Wind5.7 mph NE
Humidity33%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2252° / 37°0.09Climate normal
52 °Climate normal

Byrnes Mill, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2010)
Record low17° (1964)
Mon, 2353° / 37°0.09Climate normal
53 °Climate normal

Byrnes Mill, Monday, 23 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (1966)
Record low19° (1970)
Tue, 2451° / 36°0.14Climate normal
51 °Climate normal

Byrnes Mill, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation27%
Record high72° (1966)
Record low16° (1970)
Wed, 2551° / 36°0.15Climate normal
51 °Climate normal

Byrnes Mill, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (1990)
Record low21° (1991)
Thu, 2651° / 37°0.16Climate normal
51 °Climate normal

Byrnes Mill, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation42%
Record high77° (1965)
Record low15° (1977)
Fri, 2750° / 36°0.2Climate normal
50 °Climate normal

Byrnes Mill, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.2 in
Chance of precipitation43%
Record high71° (1989)
Record low15° (1993)
Sat, 2847° / 34°0.08Climate normal
47 °Climate normal

Byrnes Mill, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1998)
Record low19° (1977)
Sun, 2949° / 35°0.07Climate normal
49 °Climate normal

Byrnes Mill, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (1998)
Record low16° (1976)
Mon, 3049° / 34°0.17Climate normal
49 °Climate normal

Byrnes Mill, Monday, 30 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.17 in
Chance of precipitation30%
Record high68° (1970)
Record low11° (1964)
Tue, 0148° / 34°0.11Climate normal
48 °Climate normal

Byrnes Mill, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (2012)
Record low14° (1985)
Wed, 0249° / 34°0.09Climate normal
49 °Climate normal

Byrnes Mill, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation23%
Record high72° (2012)
Record low10° (1985)
Thu, 0348° / 34°0.1Climate normal
48 °Climate normal

Byrnes Mill, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (1998)
Record low14° (1985)
Fri, 0447° / 33°0.08Climate normal
47 °Climate normal

Byrnes Mill, Friday, 4 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (1998)
Record low9° (2006)
Sat, 0548° / 32°0.09Climate normal
48 °Climate normal

Byrnes Mill, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1998)
Record low14° (2025)

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 Byrnes Mill, 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 Byrnes Mill, 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.