As of 11:06 CDT

Weather in Ernst, IL

74°

Ernst, Thursday, 8 October, 11:06

Clear. Feels like 73°. High 79°, low 50°.

Pressure30.06 inHg

Wind2.3 mph S

Humidity44%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Fri, 0985° / 50°

85 °

Ernst, Friday, 9 October

Clear. High 85°, low 50°.

Pressure30.15 inHg

Wind8.1 mph S

Humidity27%

Visibility6.2 mi

Dew point44°

Sat, 1079° / 57°

79 °

Ernst, Saturday, 10 October

Overcast. High 79°, low 57°.

Pressure30.12 inHg

Wind7.6 mph E

Humidity38%

Visibility6.2 mi

Dew point49°

Sun, 1172° / 58°

0.13

72 °

Ernst, Sunday, 11 October

Rain. High 72°, low 58°.

Pressure29.91 inHg

Wind6.9 mph N

Humidity85%

Visibility6.0 mi

Dew point59°

Mon, 1286° / 56°

86 °

Ernst, Monday, 12 October

Clear. High 86°, low 56°.

Pressure29.91 inHg

Wind10.6 mph SW

Humidity41%

Visibility—

Dew point55°

Tue, 1389° / 68°

89 °

Ernst, Tuesday, 13 October

Clear. High 89°, low 68°.

Pressure29.85 inHg

Wind10.7 mph SW

Humidity38%

Visibility—

Dew point56°

Wed, 1482° / 59°

0.02

82 °

Ernst, Wednesday, 14 October

Light rain. High 82°, low 59°.

Pressure29.97 inHg

Wind14.1 mph SE

Humidity49%

Visibility—

Dew point54°

Thu, 1594° / 70°

94 °

Ernst, Thursday, 15 October

Mostly clear. High 94°, low 70°.

Pressure29.94 inHg

Wind18.1 mph SW

Humidity36%

Visibility—

Dew point60°

Fri, 1681° / 57°

0.61

81 °

Ernst, Friday, 16 October

Rain. High 81°, low 57°.

Pressure30.18 inHg

Wind15.6 mph NW

Humidity68%

Visibility—

Dew point59°

Sat, 1762° / 48°

62 °

Ernst, Saturday, 17 October

Mostly clear. High 62°, low 48°.

Pressure30.53 inHg

Wind17.8 mph NE

Humidity40%

Visibility—

Dew point35°

Sun, 1865° / 41°

65 °

Ernst, Sunday, 18 October

Overcast. High 65°, low 41°.

Pressure30.42 inHg

Wind10.7 mph E

Humidity29%

Visibility—

Dew point26°

Mon, 1966° / 52°

0.01

66 °

Ernst, Monday, 19 October

Light rain. High 66°, low 52°.

Pressure30.27 inHg

Wind13.9 mph S

Humidity48%

Visibility—

Dew point43°

Tue, 2076° / 60°

0.03

76 °

Ernst, Tuesday, 20 October

Light rain. High 76°, low 60°.

Pressure30.18 inHg

Wind12.8 mph SW

Humidity56%

Visibility—

Dew point56°

Wed, 2176° / 57°

0.03

76 °

Ernst, Wednesday, 21 October

Light rain. High 76°, low 57°.

Pressure30.09 inHg

Wind9.3 mph SW

Humidity55%

Visibility—

Dew point56°

Thu, 2276° / 54°

0.05

76 °

Ernst, Thursday, 22 October

Light rain. High 76°, low 54°.

Pressure29.94 inHg

Wind18.3 mph SW

Humidity50%

Visibility—

Dew point54°

Fri, 2364° / 44°

64 °

Ernst, Friday, 23 October

Clear. High 64°, low 44°.

Pressure30.18 inHg

Wind9.4 mph NW

Humidity34%

Visibility—

Dew point31°

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 Ernst, 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 Ernst, 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.