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As of 20:54 CST

Weather in Ganntown, IL

33°Current weather

Ganntown, Saturday, 14 November, 20:54

Clear. Feels like 33°. High 50°, low 29°.

Pressure30.33 inHg
Wind0 mph N
Humidity75%
Visibility6.2 mi
Dew point27°
Sun, 1551° / 27°0Overcast
51 °Overcast

Ganntown, Sunday, 15 November

Overcast. High 51°, low 27°.

Pressure30.45 inHg
Wind2.6 mph NE
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 1654° / 31°0Clear
54 °Clear

Ganntown, Monday, 16 November

Clear. High 54°, low 31°.

Pressure30.53 inHg
Wind4.1 mph E
Humidity50%
Visibility6.2 mi
Dew point35°
Tue, 1758° / 35°0Clear
58 °Clear

Ganntown, Tuesday, 17 November

Clear. High 58°, low 35°.

Pressure30.53 inHg
Wind5 mph S
Humidity53%
Visibility6.2 mi
Dew point40°
Wed, 1859° / 38°0Overcast
59 °Overcast

Ganntown, Wednesday, 18 November

Overcast. High 59°, low 38°.

Pressure30.45 inHg
Wind7.6 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Thu, 1963° / 42°0Overcast
63 °Overcast

Ganntown, Thursday, 19 November

Overcast. High 63°, low 42°.

Pressure30.36 inHg
Wind7.4 mph SW
Humidity54%
Visibility—
Dew point42°
Fri, 2067° / 51°0Overcast
67 °Overcast

Ganntown, Friday, 20 November

Overcast. High 67°, low 51°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity51%
Visibility—
Dew point45°
Sat, 2167° / 48°0Mostly clear
67 °Mostly clear

Ganntown, Saturday, 21 November

Mostly clear. High 67°, low 48°.

Pressure30.09 inHg
Wind16.5 mph SW
Humidity38%
Visibility—
Dew point38°
Sun, 2255° / 42°0.06Light rain
55 °Light rain

Ganntown, Sunday, 22 November

Light rain. High 55°, low 42°.

Pressure30.06 inHg
Wind16.6 mph S
Humidity58%
Visibility—
Dew point39°
Mon, 2344° / 32°0Partly cloudy
44 °Partly cloudy

Ganntown, Monday, 23 November

Partly cloudy. High 44°, low 32°.

Pressure30.33 inHg
Wind11.6 mph N
Humidity42%
Visibility—
Dew point20°
Tue, 2443° / 26°0Mostly clear
43 °Mostly clear

Ganntown, Tuesday, 24 November

Mostly clear. High 43°, low 26°.

Pressure30.50 inHg
Wind9.8 mph NE
Humidity27%
Visibility—
Dew point8°
Wed, 2544° / 27°0Overcast
44 °Overcast

Ganntown, Wednesday, 25 November

Overcast. High 44°, low 27°.

Pressure30.42 inHg
Wind6.6 mph E
Humidity35%
Visibility—
Dew point15°
Thu, 2655° / 34°0Overcast
55 °Overcast

Ganntown, Thursday, 26 November

Overcast. High 55°, low 34°.

Pressure30.15 inHg
Wind13.4 mph SE
Humidity41%
Visibility—
Dew point27°
Fri, 2762° / 41°1.06Heavy rain
62 °Heavy rain

Ganntown, Friday, 27 November

Heavy rain. High 62°, low 41°.

Pressure29.35 inHg
Wind22.1 mph SE
Humidity73%
Visibility—
Dew point52°
Sat, 2844° / 39°0.05Light rain
44 °Light rain

Ganntown, Saturday, 28 November

Light rain. High 44°, low 39°.

Pressure29.74 inHg
Wind21.7 mph SW
Humidity70%
Visibility—
Dew point33°
Sun, 2951° / 36°0Partly cloudy
51 °Partly cloudy

Ganntown, Sunday, 29 November

Partly cloudy. High 51°, low 36°.

Pressure30.12 inHg
Wind13.6 mph W
Humidity44%
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 Ganntown, 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 Ganntown, 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.