As of 20:58 CDT

Weather in Half Rock, MO

59°Current weather

Half Rock, Wednesday, 14 October, 20:58

Overcast. Feels like 59°. High 65°, low 59°.

Pressure30.06 inHg
Wind5.5 mph E
Humidity82%
Visibility6.2 mi
Dew point54°

Monthly outlook for Half Rock, MO: average high 63.9°, average low 47.8°. That is 1.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 22 October (76.4°), the coolest 17 October (35.9°).

63.9°/47.8°
Average high / low
+1.6°
Above normal
5 / 4
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October65°62.6°+1.3°
24 October – 2 November62.1°57.8°+2.3°
3 November – 12 Novemberat normal52.7°—

October records over 66 years

92.3°6 October 1963All-time high
16°28 October 1967All-time low

Climate normals and records are computed from the nearest reference point — Newtown (9 mi).

Thu, 1566° / 54°0.94Heavy rain
66 °Heavy rain

Half Rock, Thursday, 15 October

Heavy rain. High 66°, low 54°.

Pressure29.94 inHg
Wind5.8 mph E
Humidity96%
Visibility1.6 mi
Dew point64°
Fri, 1653° / 43°0Overcast
53 °Overcast

Half Rock, Friday, 16 October

Overcast. High 53°, low 43°.

Pressure30.36 inHg
Wind24.9 mph N
Humidity60%
Visibility6.2 mi
Dew point39°
Sat, 1756° / 36°0Clear
56 °Clear

Half Rock, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.59 inHg
Wind5.5 mph S
Humidity53%
Visibility6.2 mi
Dew point35°
Sun, 1861° / 41°0Clear
61 °Clear

Half Rock, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.42 inHg
Wind12.3 mph S
Humidity62%
Visibility6.2 mi
Dew point43°
Mon, 1962° / 44°0Overcast
62 °Overcast

Half Rock, Monday, 19 October

Overcast. High 62°, low 44°.

Pressure30.33 inHg
Wind8.2 mph S
Humidity61%
Visibility—
Dew point45°
Tue, 2068° / 48°0.09Light rain
68 °Light rain

Half Rock, Tuesday, 20 October

Light rain. High 68°, low 48°.

Pressure30.27 inHg
Wind9.4 mph S
Humidity58%
Visibility—
Dew point48°
Wed, 2171° / 55°0Overcast
71 °Overcast

Half Rock, Wednesday, 21 October

Overcast. High 71°, low 55°.

Pressure30.21 inHg
Wind12.5 mph S
Humidity67%
Visibility—
Dew point55°
Thu, 2276° / 59°0Mostly clear
76 °Mostly clear

Half Rock, Thursday, 22 October

Mostly clear. High 76°, low 59°.

Pressure30.06 inHg
Wind17.5 mph S
Humidity54%
Visibility—
Dew point55°
Fri, 2371° / 59°0Light rain
71 °Light rain

Half Rock, Friday, 23 October

Light rain. High 71°, low 59°.

Pressure29.91 inHg
Wind21.2 mph SW
Humidity67%
Visibility—
Dew point59°
Sat, 2472° / 53°0.06Light rain
72 °Light rain

Half Rock, Saturday, 24 October

Light rain. High 72°, low 53°.

Pressure30.15 inHg
Wind15.7 mph N
Humidity56%
Visibility—
Dew point52°
Sun, 2553° / 45°0.1Light rain
53 °Light rain

Half Rock, Sunday, 25 October

Light rain. High 53°, low 45°.

Pressure30.27 inHg
Wind15 mph N
Humidity63%
Visibility—
Dew point39°
Mon, 2661° / 37°0Clear
61 °Clear

Half Rock, Monday, 26 October

Clear. High 61°, low 37°.

Pressure30.12 inHg
Wind10.2 mph W
Humidity38%
Visibility—
Dew point30°
Tue, 2760° / 43°0Clear
60 °Clear

Half Rock, Tuesday, 27 October

Clear. High 60°, low 43°.

Pressure30.15 inHg
Wind5 mph NW
Humidity50%
Visibility—
Dew point38°
Wed, 2862° / 44°0Clear
62 °Clear

Half Rock, Wednesday, 28 October

Clear. High 62°, low 44°.

Pressure29.88 inHg
Wind12.6 mph SW
Humidity47%
Visibility—
Dew point38°
Thu, 2963° / 46°0Overcast
63 °Overcast

Half Rock, Thursday, 29 October

Overcast. High 63°, low 46°.

Pressure30.12 inHg
Wind9.7 mph N
Humidity39%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3058° / 43°0.11Climate normal
58 °Climate normal

Half Rock, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (2024)
Record low25° (1993)
Sat, 3157° / 43°0.16Climate normal
57 °Climate normal

Half Rock, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.16 in
Chance of precipitation35%
Record high76° (1968)
Record low23° (1993)
Sun, 0157° / 42°0.21Climate normal
57 °Climate normal

Half Rock, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.21 in
Chance of precipitation30%
Record high76° (1990)
Record low22° (2023)
Mon, 0254° / 40°0.07Climate normal
54 °Climate normal

Half Rock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (1964)
Record low17° (1991)
Tue, 0355° / 40°0.11Climate normal
55 °Climate normal

Half Rock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1978)
Record low11° (1991)
Wed, 0454° / 40°0.11Climate normal
54 °Climate normal

Half Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (1978)
Record low11° (1991)
Thu, 0553° / 39°0.06Climate normal
53 °Climate normal

Half Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (1978)
Record low22° (1991)
Fri, 0654° / 38°0.07Climate normal
54 °Climate normal

Half Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2020)
Record low19° (1991)
Sat, 0754° / 38°0.02Climate normal
54 °Climate normal

Half Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1966)
Record low-1° (1991)
Sun, 0854° / 38°0.04Climate normal
54 °Climate normal

Half Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high76° (1999)
Record low-13° (1991)
Mon, 0954° / 39°0.12Climate normal
54 °Climate normal

Half Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (1999)
Record low13° (1991)
Tue, 1051° / 36°0.11Climate normal
51 °Climate normal

Half Rock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (2012)
Record low12° (2018)
Wed, 1150° / 34°0.07Climate normal
50 °Climate normal

Half Rock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1964)
Record low13° (2019)
Thu, 1248° / 33°0.07Climate normal
48 °Climate normal

Half Rock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (1999)
Record low6° (2019)

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 Half Rock, 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 Half Rock, 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.