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As of 16:55 CST

Weather in Olmsted, IL

53°Current weather

Olmsted, Sunday, 15 November, 16:55

Clear. Feels like 50°. High 54°, low 27°.

Pressure30.42 inHg
Wind0 mph N
Humidity43%
Visibility6.2 mi
Dew point31°
Mon, 1655° / 29°0Clear
55 °Clear

Olmsted, Monday, 16 November

Clear. High 55°, low 29°.

Pressure30.53 inHg
Wind4.2 mph E
Humidity56%
Visibility6.2 mi
Dew point37°
Tue, 1758° / 30°0Clear
58 °Clear

Olmsted, Tuesday, 17 November

Clear. High 58°, low 30°.

Pressure30.53 inHg
Wind3.8 mph S
Humidity56%
Visibility6.2 mi
Dew point41°
Wed, 1860° / 39°0Overcast
60 °Overcast

Olmsted, Wednesday, 18 November

Overcast. High 60°, low 39°.

Pressure30.42 inHg
Wind6.8 mph S
Humidity49%
Visibility6.2 mi
Dew point40°
Thu, 1964° / 43°0Clear
64 °Clear

Olmsted, Thursday, 19 November

Clear. High 64°, low 43°.

Pressure30.39 inHg
Wind6.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point43°
Fri, 2067° / 44°0Clear
67 °Clear

Olmsted, Friday, 20 November

Clear. High 67°, low 44°.

Pressure30.27 inHg
Wind5.6 mph S
Humidity48%
Visibility—
Dew point43°
Sat, 2168° / 46°0Clear
68 °Clear

Olmsted, Saturday, 21 November

Clear. High 68°, low 46°.

Pressure30.03 inHg
Wind8.4 mph SW
Humidity38%
Visibility—
Dew point37°
Sun, 2264° / 49°0Mostly clear
64 °Mostly clear

Olmsted, Sunday, 22 November

Mostly clear. High 64°, low 49°.

Pressure30.09 inHg
Wind11.2 mph N
Humidity41%
Visibility—
Dew point38°
Mon, 2358° / 40°0Overcast
58 °Overcast

Olmsted, Monday, 23 November

Overcast. High 58°, low 40°.

Pressure30.18 inHg
Wind9.1 mph NE
Humidity37%
Visibility—
Dew point28°
Tue, 2458° / 38°0.06Light rain
58 °Light rain

Olmsted, Tuesday, 24 November

Light rain. High 58°, low 38°.

Pressure30.12 inHg
Wind9.1 mph E
Humidity50%
Visibility—
Dew point36°
Wed, 2555° / 53°0.13Light rain
55 °Light rain

Olmsted, Wednesday, 25 November

Light rain. High 55°, low 53°.

Pressure29.97 inHg
Wind17.4 mph S
Humidity83%
Visibility—
Dew point50°
Thu, 2662° / 51°1.8Heavy rain
62 °Heavy rain

Olmsted, Thursday, 26 November

Heavy rain. High 62°, low 51°.

Pressure29.38 inHg
Wind22.8 mph S
Humidity94%
Visibility—
Dew point57°
Fri, 2751° / 45°0.18Light rain
51 °Light rain

Olmsted, Friday, 27 November

Light rain. High 51°, low 45°.

Pressure29.53 inHg
Wind23.4 mph SW
Humidity67%
Visibility—
Dew point38°
Sat, 2854° / 42°0Overcast
54 °Overcast

Olmsted, Saturday, 28 November

Overcast. High 54°, low 42°.

Pressure29.97 inHg
Wind13.2 mph SW
Humidity46%
Visibility—
Dew point32°
Sun, 2951° / 43°0.2Light rain
51 °Light rain

Olmsted, Sunday, 29 November

Light rain. High 51°, low 43°.

Pressure29.97 inHg
Wind14.5 mph SE
Humidity78%
Visibility—
Dew point42°
Mon, 3049° / 38°0.13Light rain
49 °Light rain

Olmsted, Monday, 30 November

Light rain. High 49°, low 38°.

Pressure29.77 inHg
Wind18.6 mph NW
Humidity90%
Visibility—
Dew point39°

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.