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As of 19:09 CDT

Weather in Santiago, MO

64°Current weather

Santiago, Sunday, 25 October, 19:09

Overcast. Feels like 63°. High 78°, low 52°.

Pressure30.30 inHg
Wind4.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point51°
Mon, 2676° / 54°0Partly cloudy
76 °Partly cloudy

Santiago, Monday, 26 October

Partly cloudy. High 76°, low 54°.

Pressure30.30 inHg
Wind8.1 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Tue, 2773° / 53°0Overcast
73 °Overcast

Santiago, Tuesday, 27 October

Overcast. High 73°, low 53°.

Pressure30.18 inHg
Wind9.2 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Wed, 2876° / 60°0Overcast
76 °Overcast

Santiago, Wednesday, 28 October

Overcast. High 76°, low 60°.

Pressure30.15 inHg
Wind11 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Thu, 2979° / 62°0.03Light rain
79 °Light rain

Santiago, Thursday, 29 October

Light rain. High 79°, low 62°.

Pressure30.09 inHg
Wind9.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point59°
Fri, 3078° / 61°0.17Light rain
78 °Light rain

Santiago, Friday, 30 October

Light rain. High 78°, low 61°.

Pressure30.09 inHg
Wind8.2 mph S
Humidity66%
Visibility—
Dew point62°
Sat, 3163° / 59°0.22Rain
63 °Rain

Santiago, Saturday, 31 October

Rain. High 63°, low 59°.

Pressure30.15 inHg
Wind7.6 mph S
Humidity100%
Visibility—
Dew point59°
Sun, 0167° / 58°0.08Light rain
67 °Light rain

Santiago, Sunday, 1 November

Light rain. High 67°, low 58°.

Pressure30.12 inHg
Wind5.5 mph NE
Humidity74%
Visibility—
Dew point57°
Mon, 0268° / 59°0Overcast
68 °Overcast

Santiago, Monday, 2 November

Overcast. High 68°, low 59°.

Pressure30.03 inHg
Wind12.3 mph SE
Humidity79%
Visibility—
Dew point57°
Tue, 0365° / 56°0.01Light rain
65 °Light rain

Santiago, Tuesday, 3 November

Light rain. High 65°, low 56°.

Pressure29.91 inHg
Wind14.5 mph E
Humidity72%
Visibility—
Dew point54°
Wed, 0466° / 60°0Light rain
66 °Light rain

Santiago, Wednesday, 4 November

Light rain. High 66°, low 60°.

Pressure30.03 inHg
Wind5.4 mph E
Humidity72%
Visibility—
Dew point55°
Thu, 0568° / 56°0Overcast
68 °Overcast

Santiago, Thursday, 5 November

Overcast. High 68°, low 56°.

Pressure29.97 inHg
Wind5.9 mph NW
Humidity62%
Visibility—
Dew point53°
Fri, 0666° / 58°0.04Light rain
66 °Light rain

Santiago, Friday, 6 November

Light rain. High 66°, low 58°.

Pressure29.85 inHg
Wind8.1 mph SE
Humidity68%
Visibility—
Dew point53°
Sat, 0774° / 57°0.01Light rain
74 °Light rain

Santiago, Saturday, 7 November

Light rain. High 74°, low 57°.

Pressure29.77 inHg
Wind15.7 mph SW
Humidity57%
Visibility—
Dew point53°
Sun, 0864° / 52°0Overcast
64 °Overcast

Santiago, Sunday, 8 November

Overcast. High 64°, low 52°.

Pressure29.85 inHg
Wind14.4 mph W
Humidity42%
Visibility—
Dew point39°
Mon, 0960° / 43°0Overcast
60 °Overcast

Santiago, Monday, 9 November

Overcast. High 60°, low 43°.

Pressure29.80 inHg
Wind17.1 mph W
Humidity26%
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 Santiago, MO 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 Santiago, MO 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.