As of 09:27 CDT

Weather in Chalk Level, MO

70°

Chalk Level, Thursday, 8 October, 09:27

Clear. Feels like 70°. High 87°, low 59°.

Pressure30.09 inHg

Wind5.2 mph SE

Humidity74%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Monthly outlook for Chalk Level, MO: average high 80.7°, average low 59.6°. That is 6.9° above the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (94.6°), the coolest 23 October (44.1°).

80.7°/59.6°

Average high / low

+6.9°

Above normal

4 / 4

Wet days / normal

2.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	85.2°	69.4°	+8.8°
18 October – 27 October	73.2°	65.2°	+4.4°
28 October – 6 November	at normal	60.7°	—

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).

Fri, 0990° / 60°

90 °

Chalk Level, Friday, 9 October

Clear. High 90°, low 60°.

Pressure30.06 inHg

Wind10.5 mph SW

Humidity44%

Visibility6.2 mi

Dew point60°

Sat, 1085° / 63°

85 °

Chalk Level, Saturday, 10 October

Overcast. High 85°, low 63°.

Pressure30.00 inHg

Wind8.1 mph S

Humidity43%

Visibility6.2 mi

Dew point57°

Sun, 1189° / 59°

89 °

Chalk Level, Sunday, 11 October

Clear. High 89°, low 59°.

Pressure29.94 inHg

Wind6.5 mph S

Humidity41%

Visibility6.2 mi

Dew point57°

Mon, 1291° / 71°

91 °

Chalk Level, Monday, 12 October

Clear. High 91°, low 71°.

Pressure29.88 inHg

Wind14.8 mph SW

Humidity36%

Visibility—

Dew point56°

Tue, 1392° / 73°

92 °

Chalk Level, Tuesday, 13 October

Overcast. High 92°, low 73°.

Pressure29.88 inHg

Wind14.2 mph SW

Humidity48%

Visibility—

Dew point65°

Wed, 1495° / 73°

95 °

Chalk Level, Wednesday, 14 October

Partly cloudy. High 95°, low 73°.

Pressure29.77 inHg

Wind20.3 mph SW

Humidity39%

Visibility—

Dew point62°

Thu, 1591° / 76°

0.25

91 °

Chalk Level, Thursday, 15 October

Rain. High 91°, low 76°.

Pressure29.85 inHg

Wind21.2 mph SW

Humidity44%

Visibility—

Dew point65°

Fri, 1670° / 52°

1.77

70 °

Chalk Level, Friday, 16 October

Heavy rain. High 70°, low 52°.

Pressure30.33 inHg

Wind13.2 mph N

Humidity95%

Visibility—

Dew point54°

Sat, 1762° / 48°

62 °

Chalk Level, Saturday, 17 October

Overcast. High 62°, low 48°.

Pressure30.50 inHg

Wind13.3 mph NE

Humidity50%

Visibility—

Dew point39°

Sun, 1871° / 47°

71 °

Chalk Level, Sunday, 18 October

Overcast. High 71°, low 47°.

Pressure30.33 inHg

Wind7.8 mph E

Humidity39%

Visibility—

Dew point38°

Mon, 1979° / 58°

79 °

Chalk Level, Monday, 19 October

Overcast. High 79°, low 58°.

Pressure30.15 inHg

Wind12.8 mph SW

Humidity50%

Visibility—

Dew point54°

Tue, 2077° / 61°

0.07

77 °

Chalk Level, Tuesday, 20 October

Light rain. High 77°, low 61°.

Pressure30.18 inHg

Wind8 mph SW

Humidity63%

Visibility—

Dew point61°

Wed, 2176° / 58°

0.11

76 °

Chalk Level, Wednesday, 21 October

Light rain. High 76°, low 58°.

Pressure30.09 inHg

Wind6.8 mph SW

Humidity64%

Visibility—

Dew point58°

Thu, 2266° / 50°

66 °

Chalk Level, Thursday, 22 October

Overcast. High 66°, low 50°.

Pressure30.12 inHg

Wind14.3 mph N

Humidity30%

Visibility—

Dew point32°

Fri, 2370° / 44°

70 °

Chalk Level, Friday, 23 October

Clear. High 70°, low 44°.

Pressure30.09 inHg

Wind14.6 mph S

Humidity30%

Visibility—

Dew point31°

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

Sat, 2464° / 50°

0.1

64 °

Chalk Level, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high64°

Average low50°

Average precipitation0.1 in

Chance of precipitation33%

Record high84° (2024)

Record low33° (1981)

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)

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.