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As of 06:44 CDT

Weather in Diana, IL

48°Current weather

Diana, Thursday, 29 October, 06:44

Clear. Feels like 45°. High 80°, low 48°.

Pressure30.18 inHg
Wind6.4 mph S
Humidity84%
Visibility6.2 mi
Dew point43°
Fri, 3078° / 54°0Overcast
78 °Overcast

Diana, Friday, 30 October

Overcast. High 78°, low 54°.

Pressure30.27 inHg
Wind6.3 mph E
Humidity60%
Visibility6.2 mi
Dew point57°
Sat, 3167° / 60°0Overcast
67 °Overcast

Diana, Saturday, 31 October

Overcast. High 67°, low 60°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity46%
Visibility6.2 mi
Dew point46°
Sun, 0165° / 57°0.11Rain
65 °Rain

Diana, Sunday, 1 November

Rain. High 65°, low 57°.

Pressure30.30 inHg
Wind10.1 mph SE
Humidity72%
Visibility6.2 mi
Dew point57°
Mon, 0268° / 57°0.02Light rain
68 °Light rain

Diana, Monday, 2 November

Light rain. High 68°, low 57°.

Pressure30.09 inHg
Wind13.4 mph S
Humidity66%
Visibility—
Dew point55°
Tue, 0375° / 63°0.03Light rain
75 °Light rain

Diana, Tuesday, 3 November

Light rain. High 75°, low 63°.

Pressure29.91 inHg
Wind18 mph SE
Humidity58%
Visibility—
Dew point56°
Wed, 0471° / 57°0.69Rain
71 °Rain

Diana, Wednesday, 4 November

Rain. High 71°, low 57°.

Pressure29.68 inHg
Wind20.7 mph SE
Humidity88%
Visibility—
Dew point58°
Thu, 0556° / 46°0.01Light rain
56 °Light rain

Diana, Thursday, 5 November

Light rain. High 56°, low 46°.

Pressure29.97 inHg
Wind15 mph NW
Humidity36%
Visibility—
Dew point29°
Fri, 0665° / 44°0Overcast
65 °Overcast

Diana, Friday, 6 November

Overcast. High 65°, low 44°.

Pressure30.03 inHg
Wind9.3 mph SW
Humidity41%
Visibility—
Dew point37°
Sat, 0767° / 49°0Overcast
67 °Overcast

Diana, Saturday, 7 November

Overcast. High 67°, low 49°.

Pressure30.12 inHg
Wind6.9 mph SE
Humidity42%
Visibility—
Dew point40°
Sun, 0871° / 52°0Mostly clear
71 °Mostly clear

Diana, Sunday, 8 November

Mostly clear. High 71°, low 52°.

Pressure30.06 inHg
Wind17 mph SE
Humidity44%
Visibility—
Dew point45°
Mon, 0960° / 55°0.29Light rain
60 °Light rain

Diana, Monday, 9 November

Light rain. High 60°, low 55°.

Pressure29.80 inHg
Wind17.7 mph S
Humidity80%
Visibility—
Dew point53°
Tue, 1057° / 54°0.01Light rain
57 °Light rain

Diana, Tuesday, 10 November

Light rain. High 57°, low 54°.

Pressure30.06 inHg
Wind13.4 mph W
Humidity85%
Visibility—
Dew point51°
Wed, 1163° / 54°0Overcast
63 °Overcast

Diana, Wednesday, 11 November

Overcast. High 63°, low 54°.

Pressure30.12 inHg
Wind6.4 mph SW
Humidity62%
Visibility—
Dew point47°
Thu, 1270° / 50°0Partly cloudy
70 °Partly cloudy

Diana, Thursday, 12 November

Partly cloudy. High 70°, low 50°.

Pressure30.00 inHg
Wind9 mph W
Humidity56%
Visibility—
Dew point49°
Fri, 1375° / 54°0Partly cloudy
75 °Partly cloudy

Diana, Friday, 13 November

Partly cloudy. High 75°, low 54°.

Pressure29.91 inHg
Wind11.5 mph SW
Humidity46%
Visibility—
Dew point49°

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.