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As of 05:12 CST

Weather in Olmsted, IL

46°Current weather

Olmsted, Thursday, 12 November, 05:12

Clear. Feels like 46°. High 57°, low 38°.

Pressure29.88 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point42°
Fri, 1347° / 34°0Overcast
47 °Overcast

Olmsted, Friday, 13 November

Overcast. High 47°, low 34°.

Pressure30.06 inHg
Wind12.7 mph N
Humidity57%
Visibility6.2 mi
Dew point28°
Sat, 1449° / 32°0Clear
49 °Clear

Olmsted, Saturday, 14 November

Clear. High 49°, low 32°.

Pressure30.30 inHg
Wind5.1 mph N
Humidity52%
Visibility6.2 mi
Dew point28°
Sun, 1552° / 32°0Overcast
52 °Overcast

Olmsted, Sunday, 15 November

Overcast. High 52°, low 32°.

Pressure30.45 inHg
Wind2.3 mph E
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 1654° / 33°0Clear
54 °Clear

Olmsted, Monday, 16 November

Clear. High 54°, low 33°.

Pressure30.50 inHg
Wind4.6 mph NE
Humidity45%
Visibility—
Dew point29°
Tue, 1755° / 34°0Clear
55 °Clear

Olmsted, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.47 inHg
Wind4.7 mph E
Humidity51%
Visibility—
Dew point34°
Wed, 1862° / 40°0Clear
62 °Clear

Olmsted, Wednesday, 18 November

Clear. High 62°, low 40°.

Pressure30.36 inHg
Wind6.1 mph S
Humidity38%
Visibility—
Dew point32°
Thu, 1963° / 43°0Overcast
63 °Overcast

Olmsted, Thursday, 19 November

Overcast. High 63°, low 43°.

Pressure30.27 inHg
Wind10.4 mph S
Humidity34%
Visibility—
Dew point31°
Fri, 2065° / 48°0Overcast
65 °Overcast

Olmsted, Friday, 20 November

Overcast. High 65°, low 48°.

Pressure30.24 inHg
Wind8.5 mph S
Humidity37%
Visibility—
Dew point33°
Sat, 2169° / 49°0Clear
69 °Clear

Olmsted, Saturday, 21 November

Clear. High 69°, low 49°.

Pressure30.15 inHg
Wind5.5 mph SE
Humidity34%
Visibility—
Dew point36°
Sun, 2268° / 48°0.01Light rain
68 °Light rain

Olmsted, Sunday, 22 November

Light rain. High 68°, low 48°.

Pressure29.91 inHg
Wind12.9 mph S
Humidity30%
Visibility—
Dew point31°
Mon, 2355° / 45°0Overcast
55 °Overcast

Olmsted, Monday, 23 November

Overcast. High 55°, low 45°.

Pressure29.91 inHg
Wind6.4 mph NW
Humidity37%
Visibility—
Dew point27°
Tue, 2451° / 42°0.16Light rain
51 °Light rain

Olmsted, Tuesday, 24 November

Light rain. High 51°, low 42°.

Pressure29.85 inHg
Wind11.1 mph N
Humidity43%
Visibility—
Dew point29°
Wed, 2549° / 33°0Clear
49 °Clear

Olmsted, Wednesday, 25 November

Clear. High 49°, low 33°.

Pressure30.21 inHg
Wind9.4 mph N
Humidity36%
Visibility—
Dew point20°
Thu, 2643° / 27°0Partly cloudy
43 °Partly cloudy

Olmsted, Thursday, 26 November

Partly cloudy. High 43°, low 27°.

Pressure30.47 inHg
Wind6.7 mph NE
Humidity21%
Visibility—
Dew point2°
Fri, 2753° / 32°0Overcast
53 °Overcast

Olmsted, Friday, 27 November

Overcast. High 53°, low 32°.

Pressure30.33 inHg
Wind6 mph SW
Humidity27%
Visibility—
Dew point16°

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.