As of 09:42 CDT

Weather in Glenburn, IL

46°

Glenburn, Sunday, 18 October, 09:42

Clear. Feels like 42°. High 61°, low 37°.

Pressure30.50 inHg

Wind7.7 mph S

Humidity84%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Mon, 1965° / 38°

65 °

Glenburn, Monday, 19 October

Clear. High 65°, low 38°.

Pressure30.42 inHg

Wind1.5 mph S

Humidity49%

Visibility6.2 mi

Dew point42°

Tue, 2068° / 43°

68 °

Glenburn, Tuesday, 20 October

Clear. High 68°, low 43°.

Pressure30.39 inHg

Wind3.3 mph E

Humidity44%

Visibility6.2 mi

Dew point43°

Wed, 2169° / 43°

69 °

Glenburn, Wednesday, 21 October

Clear. High 69°, low 43°.

Pressure30.30 inHg

Wind1.5 mph SW

Humidity47%

Visibility6.2 mi

Dew point46°

Thu, 2268° / 46°

68 °

Glenburn, Thursday, 22 October

Mostly clear. High 68°, low 46°.

Pressure30.30 inHg

Wind7.4 mph NE

Humidity50%

Visibility—

Dew point45°

Fri, 2366° / 47°

66 °

Glenburn, Friday, 23 October

Mostly clear. High 66°, low 47°.

Pressure30.33 inHg

Wind6.7 mph E

Humidity53%

Visibility—

Dew point46°

Sat, 2474° / 51°

74 °

Glenburn, Saturday, 24 October

Overcast. High 74°, low 51°.

Pressure30.33 inHg

Wind13 mph S

Humidity41%

Visibility—

Dew point44°

Sun, 2564° / 52°

64 °

Glenburn, Sunday, 25 October

Overcast. High 64°, low 52°.

Pressure30.42 inHg

Wind12.2 mph N

Humidity80%

Visibility—

Dew point50°

Mon, 2668° / 50°

68 °

Glenburn, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.30 inHg

Wind6.4 mph NE

Humidity58%

Visibility—

Dew point45°

Tue, 2773° / 56°

73 °

Glenburn, Tuesday, 27 October

Overcast. High 73°, low 56°.

Pressure30.27 inHg

Wind7.6 mph SE

Humidity36%

Visibility—

Dew point42°

Wed, 2863° / 59°

0.13

63 °

Glenburn, Wednesday, 28 October

Light rain. High 63°, low 59°.

Pressure30.03 inHg

Wind13.2 mph S

Humidity77%

Visibility—

Dew point54°

Thu, 2973° / 61°

0.15

73 °

Glenburn, Thursday, 29 October

Light rain. High 73°, low 61°.

Pressure29.77 inHg

Wind14.5 mph SW

Humidity72%

Visibility—

Dew point61°

Fri, 3078° / 57°

0.37

78 °

Glenburn, Friday, 30 October

Rain. High 78°, low 57°.

Pressure29.77 inHg

Wind20.6 mph SE

Humidity66%

Visibility—

Dew point59°

Sat, 3167° / 49°

0.42

67 °

Glenburn, Saturday, 31 October

Rain. High 67°, low 49°.

Pressure29.74 inHg

Wind20.1 mph S

Humidity51%

Visibility—

Dew point40°

Sun, 0152° / 41°

52 °

Glenburn, Sunday, 1 November

Clear. High 52°, low 41°.

Pressure30.21 inHg

Wind17.3 mph W

Humidity51%

Visibility—

Dew point32°

Mon, 0257° / 38°

57 °

Glenburn, Monday, 2 November

Clear. High 57°, low 38°.

Pressure30.42 inHg

Wind6.8 mph SE

Humidity36%

Visibility—

Dew point26°

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 Glenburn, 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 Glenburn, 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.