As of 19:16 CDT

Weather in Arlington, MO

58°Current weather

Arlington, Tuesday, 20 October, 19:16

Overcast. Feels like 56°. High 72°, low 46°.

Pressure30.24 inHg
Wind2.9 mph SW
Humidity67%
Visibility6.2 mi
Dew point47°

Monthly outlook for Arlington, MO: average high 66.4°, average low 46.2°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 25 October (76.9°), the coolest 29 October (35°).

66.4°/46.2°
Average high / low
+2.1°
Above normal
3 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October69.5°64°+3.1°
30 October – 8 November61.3°59.5°+1°
9 November – 18 Novemberat normal55.4°—

October records over 66 years

91.4°10 October 1963All-time high
26.1°31 October 1993All-time low

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

Wed, 2174° / 46°0Clear
74 °Clear

Arlington, Wednesday, 21 October

Clear. High 74°, low 46°.

Pressure30.27 inHg
Wind3.3 mph SW
Humidity37%
Visibility6.2 mi
Dew point43°
Thu, 2275° / 48°0Clear
75 °Clear

Arlington, Thursday, 22 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind2.8 mph E
Humidity41%
Visibility6.2 mi
Dew point47°
Fri, 2375° / 51°0Clear
75 °Clear

Arlington, Friday, 23 October

Clear. High 75°, low 51°.

Pressure30.27 inHg
Wind6.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point49°
Sat, 2476° / 52°0Overcast
76 °Overcast

Arlington, Saturday, 24 October

Overcast. High 76°, low 52°.

Pressure30.30 inHg
Wind4.8 mph S
Humidity45%
Visibility6.2 mi
Dew point47°
Sun, 2577° / 55°0Overcast
77 °Overcast

Arlington, Sunday, 25 October

Overcast. High 77°, low 55°.

Pressure30.33 inHg
Wind8 mph S
Humidity35%
Visibility—
Dew point44°
Mon, 2676° / 53°0Overcast
76 °Overcast

Arlington, Monday, 26 October

Overcast. High 76°, low 53°.

Pressure30.18 inHg
Wind6.2 mph SW
Humidity29%
Visibility—
Dew point38°
Tue, 2757° / 48°0Overcast
57 °Overcast

Arlington, Tuesday, 27 October

Overcast. High 57°, low 48°.

Pressure30.30 inHg
Wind7.9 mph NW
Humidity74%
Visibility—
Dew point43°
Wed, 2854° / 39°0Partly cloudy
54 °Partly cloudy

Arlington, Wednesday, 28 October

Partly cloudy. High 54°, low 39°.

Pressure30.33 inHg
Wind12 mph NW
Humidity34%
Visibility—
Dew point24°
Thu, 2960° / 35°0Clear
60 °Clear

Arlington, Thursday, 29 October

Clear. High 60°, low 35°.

Pressure30.30 inHg
Wind6.4 mph NW
Humidity39%
Visibility—
Dew point31°
Fri, 3062° / 37°0Partly cloudy
62 °Partly cloudy

Arlington, Friday, 30 October

Partly cloudy. High 62°, low 37°.

Pressure30.18 inHg
Wind8 mph SE
Humidity38%
Visibility—
Dew point31°
Sat, 3155° / 45°0.04Light rain
55 °Light rain

Arlington, Saturday, 31 October

Light rain. High 55°, low 45°.

Pressure29.91 inHg
Wind12.1 mph S
Humidity44%
Visibility—
Dew point31°
Sun, 0168° / 55°0.11Light rain
68 °Light rain

Arlington, Sunday, 1 November

Light rain. High 68°, low 55°.

Pressure29.80 inHg
Wind15.3 mph S
Humidity73%
Visibility—
Dew point58°
Mon, 0268° / 48°0.05Light rain
68 °Light rain

Arlington, Monday, 2 November

Light rain. High 68°, low 48°.

Pressure30.18 inHg
Wind12.3 mph N
Humidity40%
Visibility—
Dew point42°
Tue, 0362° / 36°0Clear
62 °Clear

Arlington, Tuesday, 3 November

Clear. High 62°, low 36°.

Pressure30.45 inHg
Wind6 mph E
Humidity18%
Visibility—
Dew point13°
Wed, 0454° / 44°0.02Light rain
54 °Light rain

Arlington, Wednesday, 4 November

Light rain. High 54°, low 44°.

Pressure30.33 inHg
Wind4.9 mph NE
Humidity35%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0557° / 42°0.19Climate normal
57 °Climate normal

Arlington, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.19 in
Chance of precipitation35%
Record high78° (1978)
Record low24° (1976)
Fri, 0658° / 42°0.09Climate normal
58 °Climate normal

Arlington, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2023)
Record low26° (1993)
Sat, 0758° / 42°0.08Climate normal
58 °Climate normal

Arlington, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation15%
Record high78° (2023)
Record low22° (1991)
Sun, 0859° / 42°0.04Climate normal
59 °Climate normal

Arlington, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (2023)
Record low11° (1991)
Mon, 0959° / 42°0.11Climate normal
59 °Climate normal

Arlington, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (2022)
Record low19° (1991)
Tue, 1057° / 41°0.11Climate normal
57 °Climate normal

Arlington, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2022)
Record low17° (2018)
Wed, 1156° / 39°0.09Climate normal
56 °Climate normal

Arlington, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high77° (1989)
Record low22° (2019)
Thu, 1254° / 37°0.06Climate normal
54 °Climate normal

Arlington, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high75° (1999)
Record low10° (2019)
Fri, 1355° / 38°0.06Climate normal
55 °Climate normal

Arlington, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (1999)
Record low10° (1986)
Sat, 1455° / 39°0.08Climate normal
55 °Climate normal

Arlington, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation22%
Record high78° (2025)
Record low16° (1986)
Sun, 1555° / 39°0.15Climate normal
55 °Climate normal

Arlington, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.15 in
Chance of precipitation38%
Record high77° (2025)
Record low23° (1982)
Mon, 1654° / 38°0.12Climate normal
54 °Climate normal

Arlington, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.12 in
Chance of precipitation25%
Record high74° (2021)
Record low19° (1997)
Tue, 1756° / 39°0.15Climate normal
56 °Climate normal

Arlington, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high76° (2016)
Record low9° (1997)
Wed, 1854° / 39°0.15Climate normal
54 °Climate normal

Arlington, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation35%
Record high75° (2025)
Record low14° (2014)

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 Arlington, 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 Arlington, 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.