As of 07:46 CDT

Weather in Olmsted, IL

46°Current weather

Olmsted, Thursday, 29 October, 07:46

Clear. Feels like 46°. High 79°, low 46°.

Pressure30.21 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point46°
Fri, 3079° / 52°0Mostly clear
79 °Mostly clear

Olmsted, Friday, 30 October

Mostly clear. High 79°, low 52°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point55°
Sat, 3171° / 60°0Overcast
71 °Overcast

Olmsted, Saturday, 31 October

Overcast. High 71°, low 60°.

Pressure30.24 inHg
Wind6.1 mph E
Humidity66%
Visibility6.2 mi
Dew point57°
Sun, 0166° / 58°0.1Light rain
66 °Light rain

Olmsted, Sunday, 1 November

Light rain. High 66°, low 58°.

Pressure30.27 inHg
Wind10.3 mph SE
Humidity87%
Visibility5.6 mi
Dew point59°
Mon, 0269° / 59°0.03Light rain
69 °Light rain

Olmsted, Monday, 2 November

Light rain. High 69°, low 59°.

Pressure30.09 inHg
Wind9.7 mph S
Humidity83%
Visibility—
Dew point57°
Tue, 0375° / 62°0.02Light rain
75 °Light rain

Olmsted, Tuesday, 3 November

Light rain. High 75°, low 62°.

Pressure29.94 inHg
Wind16.5 mph SE
Humidity60%
Visibility—
Dew point57°
Wed, 0471° / 58°1.32Rain
71 °Rain

Olmsted, Wednesday, 4 November

Rain. High 71°, low 58°.

Pressure29.71 inHg
Wind20.5 mph S
Humidity84%
Visibility—
Dew point59°
Thu, 0558° / 47°0.01Light rain
58 °Light rain

Olmsted, Thursday, 5 November

Light rain. High 58°, low 47°.

Pressure30.00 inHg
Wind13.1 mph NW
Humidity37%
Visibility—
Dew point30°
Fri, 0665° / 46°0Overcast
65 °Overcast

Olmsted, Friday, 6 November

Overcast. High 65°, low 46°.

Pressure30.06 inHg
Wind9.2 mph SW
Humidity39%
Visibility—
Dew point35°
Sat, 0766° / 50°0Overcast
66 °Overcast

Olmsted, Saturday, 7 November

Overcast. High 66°, low 50°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity42%
Visibility—
Dew point40°
Sun, 0870° / 52°0Mostly clear
70 °Mostly clear

Olmsted, Sunday, 8 November

Mostly clear. High 70°, low 52°.

Pressure30.06 inHg
Wind15.7 mph S
Humidity43%
Visibility—
Dew point44°
Mon, 0961° / 55°0.17Light rain
61 °Light rain

Olmsted, Monday, 9 November

Light rain. High 61°, low 55°.

Pressure29.83 inHg
Wind16.5 mph S
Humidity76%
Visibility—
Dew point53°
Tue, 1059° / 54°0Overcast
59 °Overcast

Olmsted, Tuesday, 10 November

Overcast. High 59°, low 54°.

Pressure30.06 inHg
Wind10.5 mph W
Humidity73%
Visibility—
Dew point49°
Wed, 1165° / 55°0Overcast
65 °Overcast

Olmsted, Wednesday, 11 November

Overcast. High 65°, low 55°.

Pressure30.12 inHg
Wind5.7 mph SW
Humidity52%
Visibility—
Dew point45°
Thu, 1270° / 50°0Clear
70 °Clear

Olmsted, Thursday, 12 November

Clear. High 70°, low 50°.

Pressure30.03 inHg
Wind7.6 mph SW
Humidity54%
Visibility—
Dew point48°
Fri, 1375° / 54°0Partly cloudy
75 °Partly cloudy

Olmsted, Friday, 13 November

Partly cloudy. High 75°, low 54°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity50%
Visibility—
Dew point51°

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.