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As of 07:25 CDT

Weather in Swan, MO

60°Current weather

Swan, Saturday, 10 October, 07:25

Clear. Feels like 60°. High 89°, low 60°.

Pressure30.03 inHg
Wind3.5 mph SE
Humidity84%
Visibility6.2 mi
Dew point55°
Sun, 1192° / 61°0Clear
92 °Clear

Swan, Sunday, 11 October

Clear. High 92°, low 61°.

Pressure30.00 inHg
Wind7.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point57°
Mon, 1289° / 65°0Clear
89 °Clear

Swan, Monday, 12 October

Clear. High 89°, low 65°.

Pressure29.97 inHg
Wind11.4 mph SW
Humidity32%
Visibility6.2 mi
Dew point52°
Tue, 1390° / 67°0Clear
90 °Clear

Swan, Tuesday, 13 October

Clear. High 90°, low 67°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point66°
Wed, 1480° / 71°0.72Rain
80 °Rain

Swan, Wednesday, 14 October

Rain. High 80°, low 71°.

Pressure30.00 inHg
Wind7 mph W
Humidity79%
Visibility—
Dew point72°
Thu, 1582° / 62°1.45Heavy rain
82 °Heavy rain

Swan, Thursday, 15 October

Heavy rain. High 82°, low 62°.

Pressure30.09 inHg
Wind9.1 mph SE
Humidity74%
Visibility—
Dew point70°
Fri, 1672° / 55°0Overcast
72 °Overcast

Swan, Friday, 16 October

Overcast. High 72°, low 55°.

Pressure30.06 inHg
Wind11.1 mph NW
Humidity33%
Visibility—
Dew point39°
Sat, 1750° / 39°0Partly cloudy
50 °Partly cloudy

Swan, Saturday, 17 October

Partly cloudy. High 50°, low 39°.

Pressure30.39 inHg
Wind15.4 mph NW
Humidity40%
Visibility—
Dew point26°
Sun, 1854° / 31°0Clear
54 °Clear

Swan, Sunday, 18 October

Clear. High 54°, low 31°.

Pressure30.50 inHg
Wind7.6 mph N
Humidity35%
Visibility—
Dew point22°
Mon, 1961° / 34°0Clear
61 °Clear

Swan, Monday, 19 October

Clear. High 61°, low 34°.

Pressure30.36 inHg
Wind6.2 mph SE
Humidity33%
Visibility—
Dew point26°
Tue, 2067° / 38°0Overcast
67 °Overcast

Swan, Tuesday, 20 October

Overcast. High 67°, low 38°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity33%
Visibility—
Dew point30°
Wed, 2172° / 42°0Overcast
72 °Overcast

Swan, Wednesday, 21 October

Overcast. High 72°, low 42°.

Pressure30.21 inHg
Wind8.4 mph S
Humidity26%
Visibility—
Dew point30°
Thu, 2274° / 46°0.02Light rain
74 °Light rain

Swan, Thursday, 22 October

Light rain. High 74°, low 46°.

Pressure30.06 inHg
Wind10.8 mph S
Humidity29%
Visibility—
Dew point36°
Fri, 2371° / 49°0.01Light rain
71 °Light rain

Swan, Friday, 23 October

Light rain. High 71°, low 49°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity40%
Visibility—
Dew point41°
Sat, 2466° / 52°0.54Rain
66 °Rain

Swan, Saturday, 24 October

Rain. High 66°, low 52°.

Pressure29.83 inHg
Wind7.6 mph SW
Humidity93%
Visibility—
Dew point62°
Sun, 2565° / 43°0Overcast
65 °Overcast

Swan, Sunday, 25 October

Overcast. High 65°, low 43°.

Pressure30.00 inHg
Wind5.4 mph SE
Humidity34%
Visibility—
Dew point32°

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 Swan, 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 Swan, 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.