As of 18:24 CDT

Weather in Chalk Level, MO

87°

Chalk Level, Friday, 9 October, 18:24

Clear. Feels like 87°. High 89°, low 61°.

Pressure29.97 inHg

Wind6 mph S

Humidity41%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Monthly outlook for Chalk Level, MO: average high 75.3°, average low 54.9°. That is 4.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (92.2°), the coolest 18 October (34.7°).

75.3°/54.9°

Average high / low

+4.1°

Above normal

3 / 5

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	77.7°	68.8°	+4.9°
19 October – 28 October	71.4°	64.9°	+3.6°
29 October – 7 November	at normal	60.4°	—

October records over 66 years

92.7°3 October 2006All-time high

27.1°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Brownington (11 mi).

Sat, 1087° / 61°

87 °

Chalk Level, Saturday, 10 October

Overcast. High 87°, low 61°.

Pressure30.00 inHg

Wind7.3 mph S

Humidity45%

Visibility6.2 mi

Dew point59°

Sun, 1189° / 61°

89 °

Chalk Level, Sunday, 11 October

Mostly clear. High 89°, low 61°.

Pressure29.94 inHg

Wind11.6 mph SW

Humidity40%

Visibility6.2 mi

Dew point58°

Mon, 1289° / 73°

89 °

Chalk Level, Monday, 12 October

Clear. High 89°, low 73°.

Pressure29.88 inHg

Wind15.8 mph SW

Humidity40%

Visibility6.2 mi

Dew point59°

Tue, 1392° / 73°

0.46

92 °

Chalk Level, Tuesday, 13 October

Rain. High 92°, low 73°.

Pressure29.88 inHg

Wind10 mph SW

Humidity57%

Visibility6.2 mi

Dew point70°

Wed, 1479° / 71°

0.79

79 °

Chalk Level, Wednesday, 14 October

Rain. High 79°, low 71°.

Pressure29.97 inHg

Wind6.8 mph S

Humidity78%

Visibility—

Dew point70°

Thu, 1581° / 64°

0.33

81 °

Chalk Level, Thursday, 15 October

Rain. High 81°, low 64°.

Pressure29.85 inHg

Wind17.9 mph SW

Humidity80%

Visibility—

Dew point70°

Fri, 1662° / 51°

62 °

Chalk Level, Friday, 16 October

Overcast. High 62°, low 51°.

Pressure30.30 inHg

Wind14.8 mph NW

Humidity37%

Visibility—

Dew point33°

Sat, 1751° / 39°

51 °

Chalk Level, Saturday, 17 October

Clear. High 51°, low 39°.

Pressure30.53 inHg

Wind16.1 mph N

Humidity41%

Visibility—

Dew point26°

Sun, 1857° / 35°

57 °

Chalk Level, Sunday, 18 October

Mostly clear. High 57°, low 35°.

Pressure30.45 inHg

Wind6.1 mph SE

Humidity38%

Visibility—

Dew point26°

Mon, 1964° / 40°

64 °

Chalk Level, Monday, 19 October

Overcast. High 64°, low 40°.

Pressure30.33 inHg

Wind8.9 mph S

Humidity38%

Visibility—

Dew point33°

Tue, 2069° / 45°

69 °

Chalk Level, Tuesday, 20 October

Clear. High 69°, low 45°.

Pressure30.36 inHg

Wind6.8 mph S

Humidity37%

Visibility—

Dew point36°

Wed, 2172° / 47°

72 °

Chalk Level, Wednesday, 21 October

Clear. High 72°, low 47°.

Pressure30.27 inHg

Wind9 mph SW

Humidity34%

Visibility—

Dew point37°

Thu, 2273° / 50°

73 °

Chalk Level, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.15 inHg

Wind7.9 mph SW

Humidity38%

Visibility—

Dew point41°

Fri, 2375° / 52°

75 °

Chalk Level, Friday, 23 October

Clear. High 75°, low 52°.

Pressure30.00 inHg

Wind9.8 mph SW

Humidity37%

Visibility—

Dew point43°

Sat, 2475° / 55°

75 °

Chalk Level, Saturday, 24 October

Overcast. High 75°, low 55°.

Pressure30.00 inHg

Wind11.7 mph SW

Humidity31%

Visibility—

Dew point40°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2563° / 49°

0.11

63 °

Chalk Level, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high63°

Average low49°

Average precipitation0.11 in

Chance of precipitation33%

Record high81° (2011)

Record low36° (2013)

Mon, 2663° / 48°

0.11

63 °

Chalk Level, Monday, 26 October

Climate normal for this date — 60-year average.

Average high63°

Average low48°

Average precipitation0.11 in

Chance of precipitation30%

Record high83° (2014)

Record low32° (2020)

Tue, 2763° / 48°

0.11

63 °

Chalk Level, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high63°

Average low48°

Average precipitation0.11 in

Chance of precipitation30%

Record high82° (1999)

Record low32° (2020)

Wed, 2862° / 47°

0.08

62 °

Chalk Level, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°

Average low47°

Average precipitation0.08 in

Chance of precipitation25%

Record high85° (2024)

Record low32° (2017)

Thu, 2963° / 48°

0.15

63 °

Chalk Level, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high63°

Average low48°

Average precipitation0.15 in

Chance of precipitation35%

Record high83° (2024)

Record low32° (2017)

Fri, 3063° / 48°

0.17

63 °

Chalk Level, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°

Average low48°

Average precipitation0.17 in

Chance of precipitation35%

Record high80° (2024)

Record low29° (1993)

Sat, 3162° / 48°

0.19

62 °

Chalk Level, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°

Average low48°

Average precipitation0.19 in

Chance of precipitation40%

Record high80° (1968)

Record low27° (1993)

Sun, 0162° / 47°

0.22

62 °

Chalk Level, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°

Average low47°

Average precipitation0.22 in

Chance of precipitation37%

Record high80° (2016)

Record low25° (2023)

Mon, 0260° / 46°

0.09

60 °

Chalk Level, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.09 in

Chance of precipitation35%

Record high78° (1964)

Record low25° (1991)

Tue, 0359° / 45°

0.17

59 °

Chalk Level, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low45°

Average precipitation0.17 in

Chance of precipitation23%

Record high77° (1978)

Record low18° (1991)

Wed, 0459° / 45°

0.13

59 °

Chalk Level, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°

Average low45°

Average precipitation0.13 in

Chance of precipitation30%

Record high79° (1978)

Record low20° (1991)

Thu, 0558° / 44°

0.06

58 °

Chalk Level, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.06 in

Chance of precipitation30%

Record high74° (1999)

Record low28° (1982)

Fri, 0659° / 43°

0.09

59 °

Chalk Level, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.09 in

Chance of precipitation18%

Record high77° (1999)

Record low26° (1993)

Sat, 0759° / 44°

0.04

59 °

Chalk Level, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.04 in

Chance of precipitation20%

Record high78° (2023)

Record low21° (1991)

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 Chalk Level, 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 Chalk Level, 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.