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As of 04:03 CDT

Weather in Blackstone, IL

66°Current weather

Blackstone, Sunday, 9 August, 04:03

Partly cloudy. Feels like 66°. High 87°, low 65°.

Pressure29.97 inHg
Wind4.7 mph S
Humidity98%
Visibility6.2 mi
Dew point65°

Two-week outlook for Blackstone, IL: week one averages a high of 81.4° and week two 84.9°, so week two runs 3.5° warmer than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.4°65.9°1.1 in / 4 d—
2nd (August 16 – August 22)84.9°67.9°0.1 in / 1 d—

Weekend weather

Sun, August 9
Overcast
87°65°
no precip.
Sat, August 15
Light rain
74°62°
no precip.
Sun, August 16
Light rain
77°62°
0.02 in
Sat, August 22
Light rain
93°69°
0.01 in
Mon, 1091° / 73°0.02Light rain
91 °Light rain

Blackstone, Monday, 10 August

Light rain. High 91°, low 73°.

Pressure29.91 inHg
Wind9.7 mph W
Humidity72%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 70°0.07Rain
86 °Rain

Blackstone, Tuesday, 11 August

Rain. High 86°, low 70°.

Pressure29.85 inHg
Wind9.8 mph SW
Humidity79%
Visibility6.2 mi
Dew point74°
Wed, 1281° / 70°0.18Light rain
81 °Light rain

Blackstone, Wednesday, 12 August

Light rain. High 81°, low 70°.

Pressure29.83 inHg
Wind6.2 mph S
Humidity93%
Visibility6.2 mi
Dew point74°
Thu, 1377° / 62°0.07Light rain
77 °Light rain

Blackstone, Thursday, 13 August

Light rain. High 77°, low 62°.

Pressure30.00 inHg
Wind8.5 mph NE
Humidity71%
Visibility—
Dew point65°
Fri, 1473° / 59°0.78Rain
73 °Rain

Blackstone, Friday, 14 August

Rain. High 73°, low 59°.

Pressure30.15 inHg
Wind10.6 mph NE
Humidity72%
Visibility—
Dew point58°
Sat, 1574° / 62°0Light rain
74 °Light rain

Blackstone, Saturday, 15 August

Light rain. High 74°, low 62°.

Pressure30.21 inHg
Wind12.1 mph SE
Humidity68%
Visibility—
Dew point60°
Sun, 1677° / 62°0.02Light rain
77 °Light rain

Blackstone, Sunday, 16 August

Light rain. High 77°, low 62°.

Pressure30.09 inHg
Wind7.9 mph SE
Humidity76%
Visibility—
Dew point67°
Mon, 1780° / 65°0Overcast
80 °Overcast

Blackstone, Monday, 17 August

Overcast. High 80°, low 65°.

Pressure30.09 inHg
Wind6.4 mph N
Humidity69%
Visibility—
Dew point66°
Tue, 1878° / 64°0Overcast
78 °Overcast

Blackstone, Tuesday, 18 August

Overcast. High 78°, low 64°.

Pressure30.03 inHg
Wind8 mph S
Humidity74%
Visibility—
Dew point68°
Wed, 1988° / 68°0.04Light rain
88 °Light rain

Blackstone, Wednesday, 19 August

Light rain. High 88°, low 68°.

Pressure29.88 inHg
Wind16.3 mph S
Humidity73%
Visibility—
Dew point72°
Thu, 2091° / 74°0Overcast
91 °Overcast

Blackstone, Thursday, 20 August

Overcast. High 91°, low 74°.

Pressure29.80 inHg
Wind10.1 mph SW
Humidity59%
Visibility—
Dew point71°
Fri, 2187° / 74°0Partly cloudy
87 °Partly cloudy

Blackstone, Friday, 21 August

Partly cloudy. High 87°, low 74°.

Pressure29.88 inHg
Wind12 mph NE
Humidity69%
Visibility—
Dew point74°
Sat, 2293° / 69°0.01Light rain
93 °Light rain

Blackstone, Saturday, 22 August

Light rain. High 93°, low 69°.

Pressure29.85 inHg
Wind16.7 mph SW
Humidity68%
Visibility—
Dew point75°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Blackstone, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.