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As of 05:28 CDT

Weather in Guam, MO

54°Current weather

Guam, Sunday, 11 October, 05:28

Clear. Feels like 53°. High 85°, low 54°.

Pressure29.97 inHg
Wind5.4 mph NW
Humidity95%
Visibility6.2 mi
Dew point52°
Mon, 1290° / 61°0Clear
90 °Clear

Guam, Monday, 12 October

Clear. High 90°, low 61°.

Pressure30.00 inHg
Wind10.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point61°
Tue, 1390° / 67°0Clear
90 °Clear

Guam, Tuesday, 13 October

Clear. High 90°, low 67°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point60°
Wed, 1477° / 72°0.29Rain
77 °Rain

Guam, Wednesday, 14 October

Rain. High 77°, low 72°.

Pressure30.06 inHg
Wind3.8 mph S
Humidity96%
Visibility2.7 mi
Dew point72°
Thu, 1587° / 70°0.62Heavy rain
87 °Heavy rain

Guam, Thursday, 15 October

Heavy rain. High 87°, low 70°.

Pressure30.06 inHg
Wind8.6 mph SW
Humidity70%
Visibility—
Dew point71°
Fri, 1672° / 51°0.3Rain
72 °Rain

Guam, Friday, 16 October

Rain. High 72°, low 51°.

Pressure30.27 inHg
Wind17.3 mph N
Humidity59%
Visibility—
Dew point54°
Sat, 1748° / 36°0Mostly clear
48 °Mostly clear

Guam, Saturday, 17 October

Mostly clear. High 48°, low 36°.

Pressure30.42 inHg
Wind20 mph N
Humidity35%
Visibility—
Dew point19°
Sun, 1853° / 31°0Clear
53 °Clear

Guam, Sunday, 18 October

Clear. High 53°, low 31°.

Pressure30.56 inHg
Wind8.5 mph N
Humidity30%
Visibility—
Dew point18°
Mon, 1962° / 37°0Clear
62 °Clear

Guam, Monday, 19 October

Clear. High 62°, low 37°.

Pressure30.42 inHg
Wind9.5 mph S
Humidity27%
Visibility—
Dew point22°
Tue, 2069° / 43°0Clear
69 °Clear

Guam, Tuesday, 20 October

Clear. High 69°, low 43°.

Pressure30.30 inHg
Wind11 mph S
Humidity24%
Visibility—
Dew point25°
Wed, 2172° / 48°0Overcast
72 °Overcast

Guam, Wednesday, 21 October

Overcast. High 72°, low 48°.

Pressure30.30 inHg
Wind9.2 mph S
Humidity26%
Visibility—
Dew point30°
Thu, 2277° / 53°0Clear
77 °Clear

Guam, Thursday, 22 October

Clear. High 77°, low 53°.

Pressure30.33 inHg
Wind4.6 mph S
Humidity23%
Visibility—
Dew point32°
Fri, 2377° / 56°0Clear
77 °Clear

Guam, Friday, 23 October

Clear. High 77°, low 56°.

Pressure30.30 inHg
Wind6.3 mph E
Humidity34%
Visibility—
Dew point42°
Sat, 2478° / 57°0Clear
78 °Clear

Guam, Saturday, 24 October

Clear. High 78°, low 57°.

Pressure30.15 inHg
Wind14.7 mph N
Humidity30%
Visibility—
Dew point42°
Sun, 2563° / 46°0Partly cloudy
63 °Partly cloudy

Guam, Sunday, 25 October

Partly cloudy. High 63°, low 46°.

Pressure30.36 inHg
Wind13.6 mph N
Humidity33%
Visibility—
Dew point29°
Mon, 2670° / 43°0Clear
70 °Clear

Guam, Monday, 26 October

Clear. High 70°, low 43°.

Pressure30.18 inHg
Wind10.1 mph W
Humidity29%
Visibility—
Dew point29°

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 Guam, 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 Guam, 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.