As of 17:53 CDT

Weather in Arrow Rock, MO

57°Current weather

Arrow Rock, Saturday, 17 October, 17:53

Clear. Feels like 55°. High 59°, low 37°.

Pressure30.45 inHg
Wind2.6 mph S
Humidity51%
Visibility6.2 mi
Dew point40°

Monthly outlook for Arrow Rock, MO: average high 70.7°, average low 52.3°. That is 4.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 1 November (82.5°), the coolest 17 October (37.1°).

70.7°/52.3°
Average high / low
+4.6°
Above normal
6 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October70.4°63.7°+3.8°
27 October – 5 November71.2°59.2°+6.7°
6 November – 15 Novemberat normal54.8°—

October records over 66 years

91.4°3 October 2006All-time high
25.9°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Glasgow (12 mi).

Sun, 1862° / 40°0Clear
62 °Clear

Arrow Rock, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.42 inHg
Wind10.1 mph S
Humidity57%
Visibility6.2 mi
Dew point44°
Mon, 1965° / 44°0Overcast
65 °Overcast

Arrow Rock, Monday, 19 October

Overcast. High 65°, low 44°.

Pressure30.36 inHg
Wind4 mph S
Humidity58%
Visibility6.2 mi
Dew point47°
Tue, 2068° / 46°0.02Light rain
68 °Light rain

Arrow Rock, Tuesday, 20 October

Light rain. High 68°, low 46°.

Pressure30.33 inHg
Wind5.6 mph S
Humidity56%
Visibility6.2 mi
Dew point49°
Wed, 2170° / 48°0Clear
70 °Clear

Arrow Rock, Wednesday, 21 October

Clear. High 70°, low 48°.

Pressure30.27 inHg
Wind3.5 mph S
Humidity59%
Visibility6.2 mi
Dew point50°
Thu, 2271° / 49°0Clear
71 °Clear

Arrow Rock, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind4.4 mph SE
Humidity48%
Visibility—
Dew point47°
Fri, 2379° / 53°0Mostly clear
79 °Mostly clear

Arrow Rock, Friday, 23 October

Mostly clear. High 79°, low 53°.

Pressure30.18 inHg
Wind10.1 mph S
Humidity40%
Visibility—
Dew point47°
Sat, 2479° / 58°0Overcast
79 °Overcast

Arrow Rock, Saturday, 24 October

Overcast. High 79°, low 58°.

Pressure30.21 inHg
Wind10.6 mph SW
Humidity29%
Visibility—
Dew point40°
Sun, 2578° / 59°0Overcast
78 °Overcast

Arrow Rock, Sunday, 25 October

Overcast. High 78°, low 59°.

Pressure30.18 inHg
Wind11.6 mph SW
Humidity29%
Visibility—
Dew point41°
Mon, 2673° / 60°0.47Rain
73 °Rain

Arrow Rock, Monday, 26 October

Rain. High 73°, low 60°.

Pressure30.12 inHg
Wind9.4 mph SW
Humidity42%
Visibility—
Dew point47°
Tue, 2761° / 56°0.02Light rain
61 °Light rain

Arrow Rock, Tuesday, 27 October

Light rain. High 61°, low 56°.

Pressure30.24 inHg
Wind11.5 mph NE
Humidity86%
Visibility—
Dew point55°
Wed, 2870° / 55°0.06Light rain
70 °Light rain

Arrow Rock, Wednesday, 28 October

Light rain. High 70°, low 55°.

Pressure30.12 inHg
Wind14.2 mph SE
Humidity55%
Visibility—
Dew point50°
Thu, 2972° / 59°0.3Rain
72 °Rain

Arrow Rock, Thursday, 29 October

Rain. High 72°, low 59°.

Pressure29.88 inHg
Wind14.5 mph SW
Humidity74%
Visibility—
Dew point59°
Fri, 3073° / 62°0.34Light rain
73 °Light rain

Arrow Rock, Friday, 30 October

Light rain. High 73°, low 62°.

Pressure29.74 inHg
Wind19.6 mph S
Humidity79%
Visibility—
Dew point64°
Sat, 3169° / 56°0.29Rain
69 °Rain

Arrow Rock, Saturday, 31 October

Rain. High 69°, low 56°.

Pressure29.94 inHg
Wind17.8 mph SW
Humidity48%
Visibility—
Dew point47°
Sun, 0183° / 55°0.14Light rain
83 °Light rain

Arrow Rock, Sunday, 1 November

Light rain. High 83°, low 55°.

Pressure30.00 inHg
Wind12.7 mph S
Humidity50%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 43°0.07Climate normal
58 °Climate normal

Arrow Rock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation32%
Record high78° (1964)
Record low23° (1991)
Tue, 0358° / 43°0.14Climate normal
58 °Climate normal

Arrow Rock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.14 in
Chance of precipitation33%
Record high76° (1987)
Record low16° (1991)
Wed, 0457° / 43°0.11Climate normal
57 °Climate normal

Arrow Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1978)
Record low16° (1991)
Thu, 0556° / 42°0.07Climate normal
56 °Climate normal

Arrow Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation35%
Record high72° (2008)
Record low25° (1967)
Fri, 0657° / 41°0.09Climate normal
57 °Climate normal

Arrow Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (1999)
Record low26° (1993)
Sat, 0757° / 41°0.02Climate normal
57 °Climate normal

Arrow Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1999)
Record low10° (1991)
Sun, 0857° / 42°0.06Climate normal
57 °Climate normal

Arrow Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2005)
Record low-5° (1991)
Mon, 0958° / 42°0.09Climate normal
58 °Climate normal

Arrow Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (2022)
Record low13° (1991)
Tue, 1055° / 40°0.11Climate normal
55 °Climate normal

Arrow Rock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (2022)
Record low17° (2018)
Wed, 1153° / 38°0.07Climate normal
53 °Climate normal

Arrow Rock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (1964)
Record low18° (2019)
Thu, 1252° / 37°0.08Climate normal
52 °Climate normal

Arrow Rock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (1999)
Record low9° (2019)
Fri, 1353° / 37°0.04Climate normal
53 °Climate normal

Arrow Rock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation20%
Record high77° (1999)
Record low10° (1986)
Sat, 1453° / 39°0.07Climate normal
53 °Climate normal

Arrow Rock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2025)
Record low17° (1986)
Sun, 1553° / 39°0.08Climate normal
53 °Climate normal

Arrow Rock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2025)
Record low21° (2018)

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 Arrow 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 Arrow 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.