As of 22:32 CDT

Weather in Blackhawk, IL

43°

Blackhawk, Friday, 16 October, 22:32

Clear. Feels like 38°. High 53°, low 43°.

Pressure30.47 inHg

Wind6.9 mph N

Humidity70%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Sat, 1755° / 35°

55 °

Blackhawk, Saturday, 17 October

Clear. High 55°, low 35°.

Pressure30.53 inHg

Wind7.6 mph SW

Humidity46%

Visibility6.2 mi

Dew point30°

Sun, 1862° / 42°

62 °

Blackhawk, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.39 inHg

Wind13.1 mph SW

Humidity53%

Visibility6.2 mi

Dew point41°

Mon, 1964° / 42°

64 °

Blackhawk, Monday, 19 October

Partly cloudy. High 64°, low 42°.

Pressure30.39 inHg

Wind4.9 mph S

Humidity58%

Visibility6.2 mi

Dew point45°

Tue, 2066° / 44°

66 °

Blackhawk, Tuesday, 20 October

Mostly clear. High 66°, low 44°.

Pressure30.36 inHg

Wind5.1 mph SE

Humidity57%

Visibility6.2 mi

Dew point46°

Wed, 2168° / 46°

68 °

Blackhawk, Wednesday, 21 October

Partly cloudy. High 68°, low 46°.

Pressure30.24 inHg

Wind6.7 mph S

Humidity52%

Visibility—

Dew point46°

Thu, 2266° / 49°

66 °

Blackhawk, Thursday, 22 October

Overcast. High 66°, low 49°.

Pressure30.18 inHg

Wind3.9 mph SE

Humidity63%

Visibility—

Dew point48°

Fri, 2371° / 54°

71 °

Blackhawk, Friday, 23 October

Overcast. High 71°, low 54°.

Pressure30.21 inHg

Wind10.9 mph S

Humidity40%

Visibility—

Dew point43°

Sat, 2473° / 55°

73 °

Blackhawk, Saturday, 24 October

Overcast. High 73°, low 55°.

Pressure30.12 inHg

Wind14.6 mph SW

Humidity43%

Visibility—

Dew point46°

Sun, 2558° / 45°

58 °

Blackhawk, Sunday, 25 October

Overcast. High 58°, low 45°.

Pressure30.39 inHg

Wind11.3 mph NW

Humidity51%

Visibility—

Dew point37°

Mon, 2649° / 45°

0.03

49 °

Blackhawk, Monday, 26 October

Light rain. High 49°, low 45°.

Pressure30.33 inHg

Wind8.7 mph SE

Humidity83%

Visibility—

Dew point44°

Tue, 2763° / 48°

0.01

63 °

Blackhawk, Tuesday, 27 October

Light rain. High 63°, low 48°.

Pressure30.12 inHg

Wind8.9 mph W

Humidity63%

Visibility—

Dew point49°

Wed, 2855° / 39°

55 °

Blackhawk, Wednesday, 28 October

Clear. High 55°, low 39°.

Pressure30.18 inHg

Wind9.6 mph N

Humidity50%

Visibility—

Dew point33°

Thu, 2949° / 42°

0.17

49 °

Blackhawk, Thursday, 29 October

Light rain. High 49°, low 42°.

Pressure29.97 inHg

Wind18.5 mph E

Humidity66%

Visibility—

Dew point37°

Fri, 3054° / 47°

0.14

54 °

Blackhawk, Friday, 30 October

Light rain. High 54°, low 47°.

Pressure29.56 inHg

Wind16.6 mph N

Humidity95%

Visibility—

Dew point50°

Sat, 3155° / 39°

55 °

Blackhawk, Saturday, 31 October

Clear. High 55°, low 39°.

Pressure30.15 inHg

Wind13.7 mph NW

Humidity57%

Visibility—

Dew point37°

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.