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As of 11:39 CST

Weather in Tunnel Hill, IL

71°Current weather

Tunnel Hill, Tuesday, 3 November, 11:39

Overcast. Feels like 71°. High 72°, low 63°.

Pressure29.91 inHg
Wind16 mph S
Humidity68%
Visibility6.2 mi
Dew point60°
Wed, 0464° / 52°0.4Heavy rain
64 °Heavy rain

Tunnel Hill, Wednesday, 4 November

Heavy rain. High 64°, low 52°.

Pressure29.80 inHg
Wind10.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Thu, 0567° / 48°0Clear
67 °Clear

Tunnel Hill, Thursday, 5 November

Clear. High 67°, low 48°.

Pressure29.91 inHg
Wind7.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point42°
Fri, 0659° / 51°0.01Light rain
59 °Light rain

Tunnel Hill, Friday, 6 November

Light rain. High 59°, low 51°.

Pressure30.03 inHg
Wind9 mph NW
Humidity62%
Visibility6.2 mi
Dew point47°
Sat, 0754° / 43°0Partly cloudy
54 °Partly cloudy

Tunnel Hill, Saturday, 7 November

Partly cloudy. High 54°, low 43°.

Pressure30.21 inHg
Wind6.6 mph N
Humidity55%
Visibility—
Dew point36°
Sun, 0861° / 39°0Clear
61 °Clear

Tunnel Hill, Sunday, 8 November

Clear. High 61°, low 39°.

Pressure30.18 inHg
Wind6.9 mph SW
Humidity49%
Visibility—
Dew point37°
Mon, 0969° / 47°0Clear
69 °Clear

Tunnel Hill, Monday, 9 November

Clear. High 69°, low 47°.

Pressure30.12 inHg
Wind9.7 mph SW
Humidity36%
Visibility—
Dew point37°
Tue, 1070° / 53°0Overcast
70 °Overcast

Tunnel Hill, Tuesday, 10 November

Overcast. High 70°, low 53°.

Pressure30.09 inHg
Wind13 mph SW
Humidity36%
Visibility—
Dew point39°
Wed, 1156° / 53°1.02Rain
56 °Rain

Tunnel Hill, Wednesday, 11 November

Rain. High 56°, low 53°.

Pressure30.09 inHg
Wind7.3 mph N
Humidity97%
Visibility—
Dew point54°
Thu, 1256° / 40°0Overcast
56 °Overcast

Tunnel Hill, Thursday, 12 November

Overcast. High 56°, low 40°.

Pressure30.15 inHg
Wind10.1 mph N
Humidity43%
Visibility—
Dew point31°
Fri, 1355° / 38°0Clear
55 °Clear

Tunnel Hill, Friday, 13 November

Clear. High 55°, low 38°.

Pressure30.21 inHg
Wind8 mph NE
Humidity48%
Visibility—
Dew point33°
Sat, 1456° / 37°0Clear
56 °Clear

Tunnel Hill, Saturday, 14 November

Clear. High 56°, low 37°.

Pressure30.24 inHg
Wind5.7 mph E
Humidity39%
Visibility—
Dew point28°
Sun, 1558° / 38°0Clear
58 °Clear

Tunnel Hill, Sunday, 15 November

Clear. High 58°, low 38°.

Pressure30.09 inHg
Wind4.9 mph E
Humidity38%
Visibility—
Dew point30°
Mon, 1662° / 42°0.01Light rain
62 °Light rain

Tunnel Hill, Monday, 16 November

Light rain. High 62°, low 42°.

Pressure29.83 inHg
Wind11.5 mph S
Humidity51%
Visibility—
Dew point40°
Tue, 1754° / 48°0.02Light rain
54 °Light rain

Tunnel Hill, Tuesday, 17 November

Light rain. High 54°, low 48°.

Pressure29.71 inHg
Wind12.6 mph W
Humidity74%
Visibility—
Dew point44°
Wed, 1861° / 44°0.01Light rain
61 °Light rain

Tunnel Hill, Wednesday, 18 November

Light rain. High 61°, low 44°.

Pressure29.94 inHg
Wind13.9 mph SE
Humidity49%
Visibility—
Dew point40°

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 Tunnel Hill, 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 Tunnel Hill, 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.