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As of 23:15 CDT

Weather in Leaf River, IL

52°Current weather

Leaf River, Wednesday, 7 October, 23:15

Mostly clear. Feels like 47°. High 78°, low 52°.

Pressure29.94 inHg
Wind6.1 mph W
Humidity1%
Visibility6.2 mi
Dew point43°
Thu, 0871° / 50°0Overcast
71 °Overcast

Leaf River, Thursday, 8 October

Overcast. High 71°, low 50°.

Pressure30.12 inHg
Wind6.1 mph NW
Humidity43%
Visibility6.2 mi
Dew point42°
Fri, 0974° / 51°0.32Heavy rain
74 °Heavy rain

Leaf River, Friday, 9 October

Heavy rain. High 74°, low 51°.

Pressure30.09 inHg
Wind10.1 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Sat, 1080° / 60°0Clear
80 °Clear

Leaf River, Saturday, 10 October

Clear. High 80°, low 60°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity57%
Visibility6.2 mi
Dew point59°
Sun, 1172° / 59°0Clear
72 °Clear

Leaf River, Sunday, 11 October

Clear. High 72°, low 59°.

Pressure29.97 inHg
Wind6.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point56°
Mon, 1280° / 57°0.01Light rain
80 °Light rain

Leaf River, Monday, 12 October

Light rain. High 80°, low 57°.

Pressure29.77 inHg
Wind13 mph SW
Humidity57%
Visibility—
Dew point58°
Tue, 1363° / 47°0Overcast
63 °Overcast

Leaf River, Tuesday, 13 October

Overcast. High 63°, low 47°.

Pressure30.06 inHg
Wind17.4 mph NW
Humidity58%
Visibility—
Dew point41°
Wed, 1458° / 42°0Overcast
58 °Overcast

Leaf River, Wednesday, 14 October

Overcast. High 58°, low 42°.

Pressure30.06 inHg
Wind15.5 mph SE
Humidity54%
Visibility—
Dew point39°
Thu, 1584° / 60°0.05Light rain
84 °Light rain

Leaf River, Thursday, 15 October

Light rain. High 84°, low 60°.

Pressure29.74 inHg
Wind18.9 mph SW
Humidity62%
Visibility—
Dew point65°
Fri, 1675° / 56°0.13Light rain
75 °Light rain

Leaf River, Friday, 16 October

Light rain. High 75°, low 56°.

Pressure29.85 inHg
Wind17.2 mph SW
Humidity82%
Visibility—
Dew point68°
Sat, 1752° / 45°0Overcast
52 °Overcast

Leaf River, Saturday, 17 October

Overcast. High 52°, low 45°.

Pressure30.15 inHg
Wind15.9 mph W
Humidity66%
Visibility—
Dew point37°
Sun, 1854° / 45°0Overcast
54 °Overcast

Leaf River, Sunday, 18 October

Overcast. High 54°, low 45°.

Pressure30.30 inHg
Wind8.5 mph W
Humidity56%
Visibility—
Dew point36°
Mon, 1961° / 42°0Partly cloudy
61 °Partly cloudy

Leaf River, Monday, 19 October

Partly cloudy. High 61°, low 42°.

Pressure30.24 inHg
Wind11.6 mph S
Humidity50%
Visibility—
Dew point38°
Tue, 2059° / 43°0Mostly clear
59 °Mostly clear

Leaf River, Tuesday, 20 October

Mostly clear. High 59°, low 43°.

Pressure30.18 inHg
Wind12.7 mph N
Humidity48%
Visibility—
Dew point38°
Wed, 2156° / 35°0Clear
56 °Clear

Leaf River, Wednesday, 21 October

Clear. High 56°, low 35°.

Pressure30.24 inHg
Wind8.8 mph NE
Humidity50%
Visibility—
Dew point33°
Thu, 2264° / 41°0Clear
64 °Clear

Leaf River, Thursday, 22 October

Clear. High 64°, low 41°.

Pressure29.71 inHg
Wind18.3 mph S
Humidity50%
Visibility—
Dew point41°

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 Leaf River, 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 Leaf River, 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.