As of 06:21 CDT

Weather in Diana, IL

44°Current weather

Diana, Wednesday, 28 October, 06:21

Clear. Feels like 44°. High 76°, low 44°.

Pressure30.24 inHg
Wind2.5 mph SE
Humidity95%
Visibility6.2 mi
Dew point44°
Thu, 2979° / 51°0Clear
79 °Clear

Diana, Thursday, 29 October

Clear. High 79°, low 51°.

Pressure30.18 inHg
Wind8.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point52°
Fri, 3077° / 58°0Overcast
77 °Overcast

Diana, Friday, 30 October

Overcast. High 77°, low 58°.

Pressure30.24 inHg
Wind5.9 mph E
Humidity58%
Visibility6.2 mi
Dew point58°
Sat, 3171° / 61°0Overcast
71 °Overcast

Diana, Saturday, 31 October

Overcast. High 71°, low 61°.

Pressure30.24 inHg
Wind4.4 mph E
Humidity63%
Visibility6.2 mi
Dew point57°
Sun, 0172° / 60°0Overcast
72 °Overcast

Diana, Sunday, 1 November

Overcast. High 72°, low 60°.

Pressure30.27 inHg
Wind7.7 mph SE
Humidity62%
Visibility—
Dew point55°
Mon, 0273° / 61°0.54Rain
73 °Rain

Diana, Monday, 2 November

Rain. High 73°, low 61°.

Pressure30.12 inHg
Wind15.3 mph SE
Humidity53%
Visibility—
Dew point53°
Tue, 0365° / 57°1.22Rain
65 °Rain

Diana, Tuesday, 3 November

Rain. High 65°, low 57°.

Pressure29.71 inHg
Wind17.1 mph SE
Humidity93%
Visibility—
Dew point62°
Wed, 0462° / 58°0.93Rain
62 °Rain

Diana, Wednesday, 4 November

Rain. High 62°, low 58°.

Pressure29.74 inHg
Wind16.6 mph SW
Humidity91%
Visibility—
Dew point59°
Thu, 0556° / 52°0.27Light rain
56 °Light rain

Diana, Thursday, 5 November

Light rain. High 56°, low 52°.

Pressure29.59 inHg
Wind16.8 mph W
Humidity92%
Visibility—
Dew point50°
Fri, 0654° / 43°0.02Light rain
54 °Light rain

Diana, Friday, 6 November

Light rain. High 54°, low 43°.

Pressure30.06 inHg
Wind17.9 mph NW
Humidity58%
Visibility—
Dew point37°
Sat, 0752° / 40°0Overcast
52 °Overcast

Diana, Saturday, 7 November

Overcast. High 52°, low 40°.

Pressure30.27 inHg
Wind7 mph N
Humidity46%
Visibility—
Dew point29°
Sun, 0856° / 37°0Clear
56 °Clear

Diana, Sunday, 8 November

Clear. High 56°, low 37°.

Pressure30.27 inHg
Wind5.7 mph E
Humidity37%
Visibility—
Dew point26°
Mon, 0959° / 39°0Overcast
59 °Overcast

Diana, Monday, 9 November

Overcast. High 59°, low 39°.

Pressure30.24 inHg
Wind6.2 mph S
Humidity39%
Visibility—
Dew point30°
Tue, 1063° / 43°0Mostly clear
63 °Mostly clear

Diana, Tuesday, 10 November

Mostly clear. High 63°, low 43°.

Pressure30.06 inHg
Wind12.8 mph S
Humidity50%
Visibility—
Dew point40°
Wed, 1161° / 49°0.34Rain
61 °Rain

Diana, Wednesday, 11 November

Rain. High 61°, low 49°.

Pressure29.80 inHg
Wind17.4 mph SW
Humidity54%
Visibility—
Dew point43°
Thu, 1253° / 48°0.14Light rain
53 °Light rain

Diana, Thursday, 12 November

Light rain. High 53°, low 48°.

Pressure29.59 inHg
Wind14.9 mph SW
Humidity89%
Visibility—
Dew point46°

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 Diana, 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 Diana, 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.