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As of 03:53 CST

Weather in Olmsted, IL

66°Current weather

Olmsted, Tuesday, 3 November, 03:53

Clear. Feels like 66°. High 74°, low 65°.

Pressure30.00 inHg
Wind12.7 mph S
Humidity88%
Visibility6.2 mi
Dew point61°
Wed, 0465° / 53°0.46Heavy rain
65 °Heavy rain

Olmsted, Wednesday, 4 November

Heavy rain. High 65°, low 53°.

Pressure29.83 inHg
Wind10.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point53°
Thu, 0566° / 48°0.01Light rain
66 °Light rain

Olmsted, Thursday, 5 November

Light rain. High 66°, low 48°.

Pressure29.91 inHg
Wind6.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point44°
Fri, 0661° / 52°0Overcast
61 °Overcast

Olmsted, Friday, 6 November

Overcast. High 61°, low 52°.

Pressure30.00 inHg
Wind7.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point47°
Sat, 0756° / 45°0Overcast
56 °Overcast

Olmsted, Saturday, 7 November

Overcast. High 56°, low 45°.

Pressure30.21 inHg
Wind6.3 mph N
Humidity51%
Visibility—
Dew point37°
Sun, 0863° / 42°0Clear
63 °Clear

Olmsted, Sunday, 8 November

Clear. High 63°, low 42°.

Pressure30.21 inHg
Wind5.1 mph SW
Humidity53%
Visibility—
Dew point41°
Mon, 0968° / 47°0Clear
68 °Clear

Olmsted, Monday, 9 November

Clear. High 68°, low 47°.

Pressure30.09 inHg
Wind6.2 mph SW
Humidity39%
Visibility—
Dew point38°
Tue, 1069° / 50°0Overcast
69 °Overcast

Olmsted, Tuesday, 10 November

Overcast. High 69°, low 50°.

Pressure30.12 inHg
Wind9.9 mph SW
Humidity41%
Visibility—
Dew point42°
Wed, 1163° / 53°0.02Light rain
63 °Light rain

Olmsted, Wednesday, 11 November

Light rain. High 63°, low 53°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity55%
Visibility—
Dew point45°
Thu, 1261° / 54°0.02Light rain
61 °Light rain

Olmsted, Thursday, 12 November

Light rain. High 61°, low 54°.

Pressure29.97 inHg
Wind9.7 mph NE
Humidity78%
Visibility—
Dew point53°
Fri, 1355° / 42°0.04Light rain
55 °Light rain

Olmsted, Friday, 13 November

Light rain. High 55°, low 42°.

Pressure30.12 inHg
Wind11.7 mph N
Humidity35%
Visibility—
Dew point26°
Sat, 1452° / 36°0Clear
52 °Clear

Olmsted, Saturday, 14 November

Clear. High 52°, low 36°.

Pressure30.30 inHg
Wind11.5 mph N
Humidity35%
Visibility—
Dew point23°
Sun, 1556° / 35°0Clear
56 °Clear

Olmsted, Sunday, 15 November

Clear. High 56°, low 35°.

Pressure30.33 inHg
Wind7.9 mph NE
Humidity38%
Visibility—
Dew point26°
Mon, 1660° / 37°0Clear
60 °Clear

Olmsted, Monday, 16 November

Clear. High 60°, low 37°.

Pressure30.24 inHg
Wind6.9 mph SE
Humidity34%
Visibility—
Dew point27°
Tue, 1761° / 41°0.01Light rain
61 °Light rain

Olmsted, Tuesday, 17 November

Light rain. High 61°, low 41°.

Pressure30.03 inHg
Wind13.8 mph S
Humidity59%
Visibility—
Dew point36°
Wed, 1869° / 46°0Clear
69 °Clear

Olmsted, Wednesday, 18 November

Clear. High 69°, low 46°.

Pressure30.00 inHg
Wind11.9 mph S
Humidity40%
Visibility—
Dew point40°

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.