EN
English Español

As of 12:35 CDT

Weather in Guam, MO

86°Current weather

Guam, Friday, 9 October, 12:35

Clear. Feels like 85°. High 86°, low 55°.

Pressure30.09 inHg
Wind4.4 mph SE
Humidity37%
Visibility6.2 mi
Dew point57°
Sat, 1073° / 57°0.01Light rain
73 °Light rain

Guam, Saturday, 10 October

Light rain. High 73°, low 57°.

Pressure30.00 inHg
Wind5.3 mph N
Humidity67%
Visibility6.2 mi
Dew point54°
Sun, 1185° / 56°0Clear
85 °Clear

Guam, Sunday, 11 October

Clear. High 85°, low 56°.

Pressure30.00 inHg
Wind5.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point58°
Mon, 1288° / 65°0Clear
88 °Clear

Guam, Monday, 12 October

Clear. High 88°, low 65°.

Pressure30.00 inHg
Wind10 mph SW
Humidity49%
Visibility6.2 mi
Dew point63°
Tue, 1391° / 68°0Clear
91 °Clear

Guam, Tuesday, 13 October

Clear. High 91°, low 68°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point63°
Wed, 1481° / 72°0.18Light rain
81 °Light rain

Guam, Wednesday, 14 October

Light rain. High 81°, low 72°.

Pressure29.97 inHg
Wind9.5 mph SW
Humidity92%
Visibility—
Dew point74°
Thu, 1591° / 70°0.02Light rain
91 °Light rain

Guam, Thursday, 15 October

Light rain. High 91°, low 70°.

Pressure29.94 inHg
Wind11.8 mph SW
Humidity55%
Visibility—
Dew point65°
Fri, 1679° / 56°0.1Light rain
79 °Light rain

Guam, Friday, 16 October

Light rain. High 79°, low 56°.

Pressure30.09 inHg
Wind16.6 mph NW
Humidity35%
Visibility—
Dew point41°
Sat, 1757° / 43°0Clear
57 °Clear

Guam, Saturday, 17 October

Clear. High 57°, low 43°.

Pressure30.42 inHg
Wind16.1 mph NW
Humidity28%
Visibility—
Dew point22°
Sun, 1859° / 37°0Clear
59 °Clear

Guam, Sunday, 18 October

Clear. High 59°, low 37°.

Pressure30.39 inHg
Wind6.5 mph N
Humidity32%
Visibility—
Dew point24°
Mon, 1966° / 44°0Overcast
66 °Overcast

Guam, Monday, 19 October

Overcast. High 66°, low 44°.

Pressure30.30 inHg
Wind7.9 mph S
Humidity28%
Visibility—
Dew point28°
Tue, 2072° / 47°0Clear
72 °Clear

Guam, Tuesday, 20 October

Clear. High 72°, low 47°.

Pressure30.33 inHg
Wind7.1 mph SE
Humidity30%
Visibility—
Dew point34°
Wed, 2176° / 54°0Overcast
76 °Overcast

Guam, Wednesday, 21 October

Overcast. High 76°, low 54°.

Pressure30.27 inHg
Wind9.9 mph S
Humidity28%
Visibility—
Dew point36°
Thu, 2278° / 53°0Light rain
78 °Light rain

Guam, Thursday, 22 October

Light rain. High 78°, low 53°.

Pressure30.09 inHg
Wind12.1 mph S
Humidity44%
Visibility—
Dew point49°
Fri, 2365° / 50°0.01Light rain
65 °Light rain

Guam, Friday, 23 October

Light rain. High 65°, low 50°.

Pressure30.12 inHg
Wind15.4 mph NW
Humidity33%
Visibility—
Dew point33°
Sat, 2456° / 39°0Clear
56 °Clear

Guam, Saturday, 24 October

Clear. High 56°, low 39°.

Pressure30.21 inHg
Wind14.3 mph N
Humidity27%
Visibility—
Dew point19°

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.