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As of 07:15 CST

Weather in Olmsted, IL

37°Current weather

Olmsted, Friday, 13 November, 07:15

Clear. Feels like 32°. High 48°, low 36°.

Pressure30.06 inHg
Wind5.7 mph NW
Humidity70%
Visibility6.2 mi
Dew point29°
Sat, 1450° / 31°0Clear
50 °Clear

Olmsted, Saturday, 14 November

Clear. High 50°, low 31°.

Pressure30.30 inHg
Wind3.6 mph N
Humidity52%
Visibility6.2 mi
Dew point27°
Sun, 1552° / 31°0Overcast
52 °Overcast

Olmsted, Sunday, 15 November

Overcast. High 52°, low 31°.

Pressure30.45 inHg
Wind2.4 mph E
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 1653° / 33°0Clear
53 °Clear

Olmsted, Monday, 16 November

Clear. High 53°, low 33°.

Pressure30.53 inHg
Wind2.8 mph E
Humidity53%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 33°0Clear
55 °Clear

Olmsted, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.50 inHg
Wind4.5 mph E
Humidity52%
Visibility—
Dew point34°
Wed, 1861° / 38°0Clear
61 °Clear

Olmsted, Wednesday, 18 November

Clear. High 61°, low 38°.

Pressure30.39 inHg
Wind6.8 mph S
Humidity52%
Visibility—
Dew point38°
Thu, 1967° / 47°0Overcast
67 °Overcast

Olmsted, Thursday, 19 November

Overcast. High 67°, low 47°.

Pressure30.30 inHg
Wind9.9 mph S
Humidity51%
Visibility—
Dew point43°
Fri, 2069° / 50°0Clear
69 °Clear

Olmsted, Friday, 20 November

Clear. High 69°, low 50°.

Pressure30.33 inHg
Wind6.8 mph E
Humidity54%
Visibility—
Dew point48°
Sat, 2170° / 52°0Clear
70 °Clear

Olmsted, Saturday, 21 November

Clear. High 70°, low 52°.

Pressure30.00 inHg
Wind19.2 mph S
Humidity35%
Visibility—
Dew point38°
Sun, 2265° / 46°0.15Rain
65 °Rain

Olmsted, Sunday, 22 November

Rain. High 65°, low 46°.

Pressure30.06 inHg
Wind18 mph S
Humidity47%
Visibility—
Dew point38°
Mon, 2360° / 43°0.61Rain
60 °Rain

Olmsted, Monday, 23 November

Rain. High 60°, low 43°.

Pressure30.12 inHg
Wind11.9 mph S
Humidity42%
Visibility—
Dew point30°
Tue, 2446° / 31°0.19Light rain
46 °Light rain

Olmsted, Tuesday, 24 November

Light rain. High 46°, low 31°.

Pressure30.15 inHg
Wind19.1 mph N
Humidity68%
Visibility—
Dew point26°
Wed, 2539° / 24°0Clear
39 °Clear

Olmsted, Wednesday, 25 November

Clear. High 39°, low 24°.

Pressure30.50 inHg
Wind15.7 mph N
Humidity29%
Visibility—
Dew point6°
Thu, 2640° / 24°0Overcast
40 °Overcast

Olmsted, Thursday, 26 November

Overcast. High 40°, low 24°.

Pressure30.47 inHg
Wind9.7 mph NE
Humidity34%
Visibility—
Dew point11°
Fri, 2745° / 26°0Clear
45 °Clear

Olmsted, Friday, 27 November

Clear. High 45°, low 26°.

Pressure30.33 inHg
Wind5.3 mph NE
Humidity38%
Visibility—
Dew point17°
Sat, 2846° / 30°0Overcast
46 °Overcast

Olmsted, Saturday, 28 November

Overcast. High 46°, low 30°.

Pressure30.30 inHg
Wind5.4 mph SW
Humidity44%
Visibility—
Dew point22°

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 Olmsted, 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 Olmsted, 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.