As of 04:57 CDT

Weather in Darwin, IL

41°

Darwin, Friday, 23 October, 04:57

Clear. Feels like 39°. High 73°, low 41°.

Pressure30.27 inHg

Wind3.8 mph E

Humidity91%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Sat, 2473° / 46°

73 °

Darwin, Saturday, 24 October

Overcast. High 73°, low 46°.

Pressure30.39 inHg

Wind5.2 mph SE

Humidity46%

Visibility6.2 mi

Dew point47°

Sun, 2574° / 48°

74 °

Darwin, Sunday, 25 October

Overcast. High 74°, low 48°.

Pressure30.42 inHg

Wind3 mph S

Humidity39%

Visibility6.2 mi

Dew point45°

Mon, 2674° / 51°

74 °

Darwin, Monday, 26 October

Overcast. High 74°, low 51°.

Pressure30.33 inHg

Wind1.9 mph SE

Humidity42%

Visibility6.2 mi

Dew point49°

Tue, 2773° / 50°

73 °

Darwin, Tuesday, 27 October

Overcast. High 73°, low 50°.

Pressure30.24 inHg

Wind4.7 mph SE

Humidity44%

Visibility—

Dew point46°

Wed, 2874° / 53°

74 °

Darwin, Wednesday, 28 October

Mostly clear. High 74°, low 53°.

Pressure30.09 inHg

Wind10.9 mph SW

Humidity39%

Visibility—

Dew point43°

Thu, 2976° / 56°

76 °

Darwin, Thursday, 29 October

Overcast. High 76°, low 56°.

Pressure30.18 inHg

Wind14.3 mph S

Humidity28%

Visibility—

Dew point38°

Fri, 3072° / 60°

0.02

72 °

Darwin, Friday, 30 October

Light rain. High 72°, low 60°.

Pressure30.09 inHg

Wind14.7 mph S

Humidity41%

Visibility—

Dew point45°

Sat, 3163° / 61°

0.98

63 °

Darwin, Saturday, 31 October

Rain. High 63°, low 61°.

Pressure29.94 inHg

Wind11 mph S

Humidity94%

Visibility—

Dew point61°

Sun, 0162° / 52°

0.02

62 °

Darwin, Sunday, 1 November

Light rain. High 62°, low 52°.

Pressure30.00 inHg

Wind13.9 mph W

Humidity75%

Visibility—

Dew point47°

Mon, 0247° / 41°

47 °

Darwin, Monday, 2 November

Overcast. High 47°, low 41°.

Pressure30.18 inHg

Wind15.1 mph W

Humidity67%

Visibility—

Dew point36°

Tue, 0355° / 36°

55 °

Darwin, Tuesday, 3 November

Clear. High 55°, low 36°.

Pressure30.27 inHg

Wind8.1 mph NW

Humidity32%

Visibility—

Dew point22°

Wed, 0460° / 39°

60 °

Darwin, Wednesday, 4 November

Clear. High 60°, low 39°.

Pressure30.24 inHg

Wind8.9 mph NW

Humidity37%

Visibility—

Dew point29°

Thu, 0562° / 42°

62 °

Darwin, Thursday, 5 November

Clear. High 62°, low 42°.

Pressure30.27 inHg

Wind6.5 mph SW

Humidity37%

Visibility—

Dew point31°

Fri, 0663° / 44°

63 °

Darwin, Friday, 6 November

Partly cloudy. High 63°, low 44°.

Pressure30.18 inHg

Wind6.5 mph S

Humidity34%

Visibility—

Dew point31°

Sat, 0764° / 45°

64 °

Darwin, Saturday, 7 November

Partly cloudy. High 64°, low 45°.

Pressure30.06 inHg

Wind5.8 mph NE

Humidity31%

Visibility—

Dew point30°

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 Darwin, 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 Darwin, 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.