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As of 07:49 EDT

Weather in River Forest, IN

49°Current weather

River Forest, Friday, 9 October, 07:49

Overcast. Feels like 48°. High 81°, low 48°.

Pressure30.15 inHg
Wind4.2 mph SE
Humidity79%
Visibility6.2 mi
Dew point43°
Sat, 1078° / 55°0Overcast
78 °Overcast

River Forest, Saturday, 10 October

Overcast. High 78°, low 55°.

Pressure30.18 inHg
Wind9.1 mph SE
Humidity41%
Visibility6.2 mi
Dew point48°
Sun, 1167° / 58°0.68Heavy rain
67 °Heavy rain

River Forest, Sunday, 11 October

Heavy rain. High 67°, low 58°.

Pressure29.88 inHg
Wind6 mph NE
Humidity89%
Visibility6.2 mi
Dew point58°
Mon, 1281° / 55°0Clear
81 °Clear

River Forest, Monday, 12 October

Clear. High 81°, low 55°.

Pressure29.94 inHg
Wind8.8 mph S
Humidity61%
Visibility6.2 mi
Dew point60°
Tue, 1384° / 66°0Partly cloudy
84 °Partly cloudy

River Forest, Tuesday, 13 October

Partly cloudy. High 84°, low 66°.

Pressure29.83 inHg
Wind10.5 mph SW
Humidity51%
Visibility—
Dew point59°
Wed, 1472° / 64°0.31Rain
72 °Rain

River Forest, Wednesday, 14 October

Rain. High 72°, low 64°.

Pressure29.91 inHg
Wind7.3 mph SE
Humidity92%
Visibility—
Dew point69°
Thu, 1579° / 58°0.62Heavy rain
79 °Heavy rain

River Forest, Thursday, 15 October

Heavy rain. High 79°, low 58°.

Pressure29.91 inHg
Wind19.6 mph S
Humidity74%
Visibility—
Dew point62°
Fri, 1676° / 48°0Overcast
76 °Overcast

River Forest, Friday, 16 October

Overcast. High 76°, low 48°.

Pressure30.00 inHg
Wind21 mph SW
Humidity47%
Visibility—
Dew point41°
Sat, 1747° / 42°0Overcast
47 °Overcast

River Forest, Saturday, 17 October

Overcast. High 47°, low 42°.

Pressure30.24 inHg
Wind12.7 mph W
Humidity59%
Visibility—
Dew point31°
Sun, 1856° / 37°0Clear
56 °Clear

River Forest, Sunday, 18 October

Clear. High 56°, low 37°.

Pressure30.33 inHg
Wind6.8 mph NE
Humidity48%
Visibility—
Dew point33°
Mon, 1961° / 41°0Mostly clear
61 °Mostly clear

River Forest, Monday, 19 October

Mostly clear. High 61°, low 41°.

Pressure30.33 inHg
Wind7.9 mph NE
Humidity43%
Visibility—
Dew point35°
Tue, 2064° / 41°0Clear
64 °Clear

River Forest, Tuesday, 20 October

Clear. High 64°, low 41°.

Pressure30.36 inHg
Wind10.8 mph E
Humidity39%
Visibility—
Dew point35°
Wed, 2168° / 44°0Clear
68 °Clear

River Forest, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.27 inHg
Wind7.2 mph E
Humidity36%
Visibility—
Dew point36°
Thu, 2269° / 49°0Clear
69 °Clear

River Forest, Thursday, 22 October

Clear. High 69°, low 49°.

Pressure30.21 inHg
Wind7.5 mph NE
Humidity43%
Visibility—
Dew point43°
Fri, 2368° / 49°0Clear
68 °Clear

River Forest, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.15 inHg
Wind9.3 mph NE
Humidity38%
Visibility—
Dew point39°
Sat, 2468° / 47°0Mostly clear
68 °Mostly clear

River Forest, Saturday, 24 October

Mostly clear. High 68°, low 47°.

Pressure30.06 inHg
Wind9.8 mph NE
Humidity37%
Visibility—
Dew point38°

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 River Forest, IN 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 River Forest, IN 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.