As of 17:36 CDT

Weather in Black Jack, MO

90°Current weather

Black Jack, Saturday, 8 August, 17:36

Clear. Feels like 100°. High 90°, low 70°.

Pressure29.97 inHg
Wind1 mph SW
Humidity61%
Visibility6.2 mi
Dew point75°

Monthly outlook for Black Jack, MO: average high 88.4°, average low 71.1°. That is 1.4° above the climate normal for August. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (103.2°), the coolest 15 August (59.9°).

88.4°/71.1°
Average high / low
+1.4°
Above normal
4 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August90.5°85.8°+2.6°
18 August – 27 August85°86°-0.5°
28 August – 6 Septemberat normal83.9°

August records over 66 years

102.7°15 August 2007All-time high
49.5°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Country Club Hills (5 mi).

Sun, 0998° / 75°0Overcast
98 °Overcast

Black Jack, Sunday, 9 August

Overcast. High 98°, low 75°.

Pressure29.94 inHg
Wind12.2 mph S
Humidity48%
Visibility6.2 mi
Dew point70°
Mon, 10103° / 79°0Clear
103 °Clear

Black Jack, Monday, 10 August

Clear. High 103°, low 79°.

Pressure29.94 inHg
Wind11.7 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Tue, 11103° / 81°0.01Light rain
103 °Light rain

Black Jack, Tuesday, 11 August

Light rain. High 103°, low 81°.

Pressure29.88 inHg
Wind3.9 mph W
Humidity42%
Visibility6.2 mi
Dew point67°
Wed, 1293° / 80°0.01Light rain
93 °Light rain

Black Jack, Wednesday, 12 August

Light rain. High 93°, low 80°.

Pressure29.85 inHg
Wind9.8 mph W
Humidity48%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 71°0.49Rain
83 °Rain

Black Jack, Thursday, 13 August

Rain. High 83°, low 71°.

Pressure29.85 inHg
Wind6.5 mph SE
Humidity68%
Visibility
Dew point70°
Fri, 1478° / 64°0.01Light rain
78 °Light rain

Black Jack, Friday, 14 August

Light rain. High 78°, low 64°.

Pressure30.15 inHg
Wind10 mph NE
Humidity45%
Visibility
Dew point52°
Sat, 1580° / 60°0Overcast
80 °Overcast

Black Jack, Saturday, 15 August

Overcast. High 80°, low 60°.

Pressure30.27 inHg
Wind8.9 mph E
Humidity40%
Visibility
Dew point49°
Sun, 1680° / 65°0.07Light rain
80 °Light rain

Black Jack, Sunday, 16 August

Light rain. High 80°, low 65°.

Pressure30.18 inHg
Wind10.8 mph S
Humidity67%
Visibility
Dew point62°
Mon, 1796° / 72°0.27Rain
96 °Rain

Black Jack, Monday, 17 August

Rain. High 96°, low 72°.

Pressure29.91 inHg
Wind13 mph S
Humidity46%
Visibility
Dew point67°
Tue, 1888° / 75°0Overcast
88 °Overcast

Black Jack, Tuesday, 18 August

Overcast. High 88°, low 75°.

Pressure29.97 inHg
Wind8.5 mph NE
Humidity58%
Visibility
Dew point69°
Wed, 1996° / 74°0Overcast
96 °Overcast

Black Jack, Wednesday, 19 August

Overcast. High 96°, low 74°.

Pressure29.88 inHg
Wind7.5 mph E
Humidity49%
Visibility
Dew point68°
Thu, 2086° / 74°1.54Heavy rain
86 °Heavy rain

Black Jack, Thursday, 20 August

Heavy rain. High 86°, low 74°.

Pressure29.88 inHg
Wind8.5 mph NW
Humidity63%
Visibility
Dew point70°
Fri, 2182° / 70°0.04Light rain
82 °Light rain

Black Jack, Friday, 21 August

Light rain. High 82°, low 70°.

Pressure29.94 inHg
Wind9.1 mph NE
Humidity69%
Visibility
Dew point67°
Sat, 2286° / 68°0Overcast
86 °Overcast

Black Jack, Saturday, 22 August

Overcast. High 86°, low 68°.

Pressure29.94 inHg
Wind6.2 mph NE
Humidity48%
Visibility
Dew point60°
Sun, 2372° / 62°0.03Light rain
72 °Light rain

Black Jack, Sunday, 23 August

Light rain. High 72°, low 62°.

Pressure30.15 inHg
Wind11.4 mph NE
Humidity64%
Visibility
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 68°0.09Climate normal
86 °Climate normal

Black Jack, Monday, 24 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.09 in
Chance of precipitation30%
Record high99° (2023)
Record low57° (2015)
Tue, 2587° / 69°0.07Climate normal
87 °Climate normal

Black Jack, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.07 in
Chance of precipitation25%
Record high98° (2023)
Record low56° (2015)
Wed, 2686° / 69°0.14Climate normal
86 °Climate normal

Black Jack, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation33%
Record high98° (1983)
Record low57° (2015)
Thu, 2786° / 69°0.13Climate normal
86 °Climate normal

Black Jack, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.13 in
Chance of precipitation28%
Record high98° (1983)
Record low56° (2015)
Fri, 2886° / 69°0.08Climate normal
86 °Climate normal

Black Jack, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.08 in
Chance of precipitation27%
Record high97° (1990)
Record low56° (1967)
Sat, 2985° / 68°0.07Climate normal
85 °Climate normal

Black Jack, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation27%
Record high97° (1984)
Record low49° (1986)
Sun, 3084° / 68°0.13Climate normal
84 °Climate normal

Black Jack, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.13 in
Chance of precipitation28%
Record high97° (2013)
Record low52° (1986)
Mon, 3184° / 68°0.11Climate normal
84 °Climate normal

Black Jack, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation32%
Record high101° (2013)
Record low56° (1967)
Tue, 0184° / 68°0.11Climate normal
84 °Climate normal

Black Jack, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation32%
Record high99° (2011)
Record low52° (1967)
Wed, 0284° / 67°0.12Climate normal
84 °Climate normal

Black Jack, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation33%
Record high98° (2011)
Record low53° (1974)
Thu, 0383° / 67°0.09Climate normal
83 °Climate normal

Black Jack, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (2011)
Record low51° (1974)
Fri, 0483° / 66°0.12Climate normal
83 °Climate normal

Black Jack, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.12 in
Chance of precipitation28%
Record high97° (1960)
Record low51° (1974)
Sat, 0583° / 65°0.04Climate normal
83 °Climate normal

Black Jack, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.04 in
Chance of precipitation15%
Record high97° (1998)
Record low51° (1974)
Sun, 0683° / 65°0.05Climate normal
83 °Climate normal

Black Jack, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.05 in
Chance of precipitation22%
Record high98° (1990)
Record low52° (1988)

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 Black Jack, 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 Black Jack, 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.