EN
English Español

As of 12:31 CDT

Weather in Blackhawk, IL

83°Current weather

Blackhawk, Monday, 12 October, 12:31

Overcast. Feels like 84°. High 84°, low 65°.

Pressure29.77 inHg
Wind9.2 mph S
Humidity54%
Visibility6.2 mi
Dew point64°
Tue, 1378° / 62°0.23Rain
78 °Rain

Blackhawk, Tuesday, 13 October

Rain. High 78°, low 62°.

Pressure29.85 inHg
Wind5.9 mph NW
Humidity67%
Visibility6.2 mi
Dew point58°
Wed, 1470° / 57°0Overcast
70 °Overcast

Blackhawk, Wednesday, 14 October

Overcast. High 70°, low 57°.

Pressure30.12 inHg
Wind5.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point55°
Thu, 1561° / 56°0.46Heavy rain
61 °Heavy rain

Blackhawk, Thursday, 15 October

Heavy rain. High 61°, low 56°.

Pressure30.09 inHg
Wind6.2 mph NE
Humidity82%
Visibility6.2 mi
Dew point55°
Fri, 1658° / 47°0Clear
58 °Clear

Blackhawk, Friday, 16 October

Clear. High 58°, low 47°.

Pressure30.42 inHg
Wind17.4 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Sat, 1760° / 40°0Clear
60 °Clear

Blackhawk, Saturday, 17 October

Clear. High 60°, low 40°.

Pressure30.45 inHg
Wind10.3 mph SW
Humidity40%
Visibility—
Dew point32°
Sun, 1860° / 41°0Clear
60 °Clear

Blackhawk, Sunday, 18 October

Clear. High 60°, low 41°.

Pressure30.21 inHg
Wind18.3 mph SW
Humidity47%
Visibility—
Dew point35°
Mon, 1953° / 46°1Rain
53 °Rain

Blackhawk, Monday, 19 October

Rain. High 53°, low 46°.

Pressure30.18 inHg
Wind9.8 mph SW
Humidity85%
Visibility—
Dew point46°
Tue, 2063° / 52°0.06Light rain
63 °Light rain

Blackhawk, Tuesday, 20 October

Light rain. High 63°, low 52°.

Pressure30.21 inHg
Wind7.6 mph E
Humidity84%
Visibility—
Dew point55°
Wed, 2171° / 55°0.04Light rain
71 °Light rain

Blackhawk, Wednesday, 21 October

Light rain. High 71°, low 55°.

Pressure30.27 inHg
Wind11.7 mph SE
Humidity69%
Visibility—
Dew point58°
Thu, 2270° / 60°0Overcast
70 °Overcast

Blackhawk, Thursday, 22 October

Overcast. High 70°, low 60°.

Pressure30.24 inHg
Wind12.6 mph S
Humidity74%
Visibility—
Dew point59°
Fri, 2373° / 65°0.13Rain
73 °Rain

Blackhawk, Friday, 23 October

Rain. High 73°, low 65°.

Pressure30.21 inHg
Wind11.4 mph SW
Humidity78%
Visibility—
Dew point63°
Sat, 2469° / 63°0.5Rain
69 °Rain

Blackhawk, Saturday, 24 October

Rain. High 69°, low 63°.

Pressure29.88 inHg
Wind19.4 mph S
Humidity94%
Visibility—
Dew point62°
Sun, 2559° / 48°0Light rain
59 °Light rain

Blackhawk, Sunday, 25 October

Light rain. High 59°, low 48°.

Pressure29.97 inHg
Wind19.9 mph NW
Humidity76%
Visibility—
Dew point45°
Mon, 2657° / 38°0Clear
57 °Clear

Blackhawk, Monday, 26 October

Clear. High 57°, low 38°.

Pressure30.18 inHg
Wind10.8 mph NW
Humidity45%
Visibility—
Dew point31°
Tue, 2761° / 43°0Partly cloudy
61 °Partly cloudy

Blackhawk, Tuesday, 27 October

Partly cloudy. High 61°, low 43°.

Pressure29.85 inHg
Wind20 mph NW
Humidity57%
Visibility—
Dew point44°

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 Blackhawk, IL 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 Blackhawk, IL 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.