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As of 08:13 CST

Weather in Diana, IL

44°Current weather

Diana, Tuesday, 10 November, 08:13

Clear. Feels like 41°. High 70°, low 44°.

Pressure30.12 inHg
Wind6.1 mph SW
Humidity83%
Visibility6.2 mi
Dew point40°
Wed, 1170° / 43°0.01Light rain
70 °Light rain

Diana, Wednesday, 11 November

Light rain. High 70°, low 43°.

Pressure29.80 inHg
Wind10.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point55°
Thu, 1252° / 44°0Overcast
52 °Overcast

Diana, Thursday, 12 November

Overcast. High 52°, low 44°.

Pressure29.91 inHg
Wind13.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point35°
Fri, 1343° / 37°0Overcast
43 °Overcast

Diana, Friday, 13 November

Overcast. High 43°, low 37°.

Pressure30.09 inHg
Wind13.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point26°
Sat, 1447° / 31°0Clear
47 °Clear

Diana, Saturday, 14 November

Clear. High 47°, low 31°.

Pressure30.24 inHg
Wind4.3 mph NW
Humidity56%
Visibility—
Dew point29°
Sun, 1551° / 33°0Partly cloudy
51 °Partly cloudy

Diana, Sunday, 15 November

Partly cloudy. High 51°, low 33°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity48%
Visibility—
Dew point29°
Mon, 1653° / 35°0Overcast
53 °Overcast

Diana, Monday, 16 November

Overcast. High 53°, low 35°.

Pressure30.47 inHg
Wind10 mph NE
Humidity38%
Visibility—
Dew point25°
Tue, 1754° / 34°0Partly cloudy
54 °Partly cloudy

Diana, Tuesday, 17 November

Partly cloudy. High 54°, low 34°.

Pressure30.45 inHg
Wind7.7 mph E
Humidity44%
Visibility—
Dew point29°
Wed, 1856° / 35°0Clear
56 °Clear

Diana, Wednesday, 18 November

Clear. High 56°, low 35°.

Pressure30.39 inHg
Wind7.4 mph E
Humidity38%
Visibility—
Dew point27°
Thu, 1961° / 38°0Partly cloudy
61 °Partly cloudy

Diana, Thursday, 19 November

Partly cloudy. High 61°, low 38°.

Pressure30.33 inHg
Wind7.9 mph SE
Humidity33%
Visibility—
Dew point28°
Fri, 2061° / 44°0Overcast
61 °Overcast

Diana, Friday, 20 November

Overcast. High 61°, low 44°.

Pressure30.27 inHg
Wind9.3 mph S
Humidity28%
Visibility—
Dew point25°
Sat, 2163° / 46°0.1Light rain
63 °Light rain

Diana, Saturday, 21 November

Light rain. High 63°, low 46°.

Pressure30.09 inHg
Wind14.2 mph S
Humidity38%
Visibility—
Dew point34°
Sun, 2260° / 47°1.68Heavy rain
60 °Heavy rain

Diana, Sunday, 22 November

Heavy rain. High 60°, low 47°.

Pressure29.74 inHg
Wind16.1 mph S
Humidity97%
Visibility—
Dew point55°
Mon, 2351° / 39°0Clear
51 °Clear

Diana, Monday, 23 November

Clear. High 51°, low 39°.

Pressure29.80 inHg
Wind15.3 mph SW
Humidity47%
Visibility—
Dew point29°
Tue, 2447° / 36°0Mostly clear
47 °Mostly clear

Diana, Tuesday, 24 November

Mostly clear. High 47°, low 36°.

Pressure30.09 inHg
Wind14.3 mph NW
Humidity50%
Visibility—
Dew point27°
Wed, 2540° / 29°0Partly cloudy
40 °Partly cloudy

Diana, Wednesday, 25 November

Partly cloudy. High 40°, low 29°.

Pressure30.33 inHg
Wind11.3 mph NW
Humidity37%
Visibility—
Dew point13°

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.