As of 07:14 CDT

Weather in Emerson, IL

61°

Emerson, Saturday, 10 October, 07:14

Clear. Feels like 59°. High 78°, low 60°.

Pressure30.00 inHg

Wind3.4 mph N

Humidity66%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Sun, 1177° / 56°

77 °

Emerson, Sunday, 11 October

Clear. High 77°, low 56°.

Pressure29.94 inHg

Wind7.4 mph S

Humidity57%

Visibility6.2 mi

Dew point56°

Mon, 1283° / 64°

83 °

Emerson, Monday, 12 October

Overcast. High 83°, low 64°.

Pressure29.80 inHg

Wind11.6 mph SW

Humidity56%

Visibility6.2 mi

Dew point62°

Tue, 1377° / 64°

77 °

Emerson, Tuesday, 13 October

Clear. High 77°, low 64°.

Pressure29.83 inHg

Wind8.6 mph NW

Humidity69%

Visibility6.2 mi

Dew point65°

Wed, 1468° / 59°

0.06

68 °

Emerson, Wednesday, 14 October

Light rain. High 68°, low 59°.

Pressure30.12 inHg

Wind9.5 mph NE

Humidity55%

Visibility—

Dew point50°

Thu, 1560° / 53°

0.07

60 °

Emerson, Thursday, 15 October

Light rain. High 60°, low 53°.

Pressure30.36 inHg

Wind13.1 mph E

Humidity58%

Visibility—

Dew point44°

Fri, 1660° / 47°

60 °

Emerson, Friday, 16 October

Overcast. High 60°, low 47°.

Pressure29.91 inHg

Wind20.7 mph W

Humidity43%

Visibility—

Dew point36°

Sat, 1746° / 39°

0.04

46 °

Emerson, Saturday, 17 October

Light rain. High 46°, low 39°.

Pressure30.15 inHg

Wind17.5 mph W

Humidity87%

Visibility—

Dew point38°

Sun, 1847° / 30°

47 °

Emerson, Sunday, 18 October

Clear. High 47°, low 30°.

Pressure30.50 inHg

Wind13.5 mph N

Humidity43%

Visibility—

Dew point22°

Mon, 1952° / 34°

52 °

Emerson, Monday, 19 October

Overcast. High 52°, low 34°.

Pressure30.39 inHg

Wind12.1 mph S

Humidity52%

Visibility—

Dew point31°

Tue, 2059° / 39°

59 °

Emerson, Tuesday, 20 October

Overcast. High 59°, low 39°.

Pressure30.30 inHg

Wind10.6 mph S

Humidity46%

Visibility—

Dew point34°

Wed, 2163° / 42°

63 °

Emerson, Wednesday, 21 October

Clear. High 63°, low 42°.

Pressure30.24 inHg

Wind12.5 mph S

Humidity40%

Visibility—

Dew point34°

Thu, 2267° / 45°

67 °

Emerson, Thursday, 22 October

Clear. High 67°, low 45°.

Pressure30.09 inHg

Wind16.6 mph S

Humidity43%

Visibility—

Dew point40°

Fri, 2360° / 53°

0.04

60 °

Emerson, Friday, 23 October

Light rain. High 60°, low 53°.

Pressure29.97 inHg

Wind8.8 mph S

Humidity74%

Visibility—

Dew point50°

Sat, 2463° / 50°

0.18

63 °

Emerson, Saturday, 24 October

Rain. High 63°, low 50°.

Pressure29.77 inHg

Wind15.4 mph NW

Humidity62%

Visibility—

Dew point46°

Sun, 2552° / 42°

52 °

Emerson, Sunday, 25 October

Clear. High 52°, low 42°.

Pressure29.88 inHg

Wind17.4 mph W

Humidity51%

Visibility—

Dew point32°

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 Emerson, 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 Emerson, 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.