As of 03:15 MDT

Weather in North Guam, NM

40°Current weather

North Guam, Sunday, 18 October, 03:15

Partly cloudy. Feels like 36°. High 64°, low 39°.

Pressure30.24 inHg
Wind5.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point24°

Monthly outlook for North Guam, NM: average high 59.8°, average low 43.5°. That is 1.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (66.5°), the coolest 18 October (38.8°).

59.8°/43.5°
Average high / low
+1.6°
Above normal
6 / 3
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October59.4°58.4°+0.5°
28 October – 6 November60.3°54°+3.5°
7 November – 16 Novemberat normal50.4°—

October records over 66 years

80.4°4 October 2024All-time high
12°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — McGaffey (12 mi).

Mon, 1963° / 40°0.04Light rain
63 °Light rain

North Guam, Monday, 19 October

Light rain. High 63°, low 40°.

Pressure30.09 inHg
Wind6 mph SW
Humidity43%
Visibility6.2 mi
Dew point39°
Tue, 2067° / 42°0Mostly clear
67 °Mostly clear

North Guam, Tuesday, 20 October

Mostly clear. High 67°, low 42°.

Pressure30.09 inHg
Wind9.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point42°
Wed, 2164° / 46°0.53Rain
64 °Rain

North Guam, Wednesday, 21 October

Rain. High 64°, low 46°.

Pressure30.12 inHg
Wind10.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point49°
Thu, 2261° / 51°0.61Rain
61 °Rain

North Guam, Thursday, 22 October

Rain. High 61°, low 51°.

Pressure30.03 inHg
Wind12.4 mph SE
Humidity75%
Visibility—
Dew point51°
Fri, 2357° / 45°0.12Light rain
57 °Light rain

North Guam, Friday, 23 October

Light rain. High 57°, low 45°.

Pressure29.97 inHg
Wind13.7 mph SW
Humidity47%
Visibility—
Dew point33°
Sat, 2459° / 42°0Clear
59 °Clear

North Guam, Saturday, 24 October

Clear. High 59°, low 42°.

Pressure30.15 inHg
Wind14.7 mph NE
Humidity41%
Visibility—
Dew point30°
Sun, 2553° / 45°0Overcast
53 °Overcast

North Guam, Sunday, 25 October

Overcast. High 53°, low 45°.

Pressure30.21 inHg
Wind23.5 mph SE
Humidity72%
Visibility—
Dew point42°
Mon, 2651° / 45°0.36Light rain
51 °Light rain

North Guam, Monday, 26 October

Light rain. High 51°, low 45°.

Pressure30.00 inHg
Wind15 mph SE
Humidity72%
Visibility—
Dew point42°
Tue, 2756° / 47°0.18Light rain
56 °Light rain

North Guam, Tuesday, 27 October

Light rain. High 56°, low 47°.

Pressure30.03 inHg
Wind10.4 mph W
Humidity72%
Visibility—
Dew point43°
Wed, 2857° / 44°0.01Light rain
57 °Light rain

North Guam, Wednesday, 28 October

Light rain. High 57°, low 44°.

Pressure30.00 inHg
Wind11 mph N
Humidity53%
Visibility—
Dew point36°
Thu, 2958° / 44°0.01Light rain
58 °Light rain

North Guam, Thursday, 29 October

Light rain. High 58°, low 44°.

Pressure29.91 inHg
Wind9.7 mph NW
Humidity40%
Visibility—
Dew point30°
Fri, 3060° / 42°0Clear
60 °Clear

North Guam, Friday, 30 October

Clear. High 60°, low 42°.

Pressure29.88 inHg
Wind15.1 mph NW
Humidity29%
Visibility—
Dew point22°
Sat, 3160° / 41°0Clear
60 °Clear

North Guam, Saturday, 31 October

Clear. High 60°, low 41°.

Pressure29.97 inHg
Wind16.3 mph W
Humidity31%
Visibility—
Dew point24°
Sun, 0162° / 42°0Mostly clear
62 °Mostly clear

North Guam, Sunday, 1 November

Mostly clear. High 62°, low 42°.

Pressure30.12 inHg
Wind8.6 mph W
Humidity21%
Visibility—
Dew point17°
Mon, 0266° / 40°0Mostly clear
66 °Mostly clear

North Guam, Monday, 2 November

Mostly clear. High 66°, low 40°.

Pressure30.18 inHg
Wind5 mph SE
Humidity16%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 33°0.04Climate normal
53 °Climate normal

North Guam, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2025)
Record low10° (1961)
Wed, 0453° / 34°0.03Climate normal
53 °Climate normal

North Guam, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (2009)
Record low14° (1972)
Thu, 0554° / 33°0.02Climate normal
54 °Climate normal

North Guam, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (2020)
Record low17° (1990)
Fri, 0654° / 33°0.02Climate normal
54 °Climate normal

North Guam, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (1999)
Record low17° (1961)
Sat, 0753° / 34°0.05Climate normal
53 °Climate normal

North Guam, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high65° (2007)
Record low13° (2024)
Sun, 0852° / 33°0.04Climate normal
52 °Climate normal

North Guam, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2006)
Record low17° (2024)
Mon, 0951° / 31°0.04Climate normal
51 °Climate normal

North Guam, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (1980)
Record low11° (1977)
Tue, 1051° / 31°0.02Climate normal
51 °Climate normal

North Guam, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (2005)
Record low8° (2020)
Wed, 1150° / 31°0.04Climate normal
50 °Climate normal

North Guam, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1973)
Record low10° (1998)
Thu, 1250° / 30°0.04Climate normal
50 °Climate normal

North Guam, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation15%
Record high66° (1999)
Record low15° (2000)
Fri, 1350° / 31°0.02Climate normal
50 °Climate normal

North Guam, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1999)
Record low10° (2000)
Sat, 1449° / 31°0.03Climate normal
49 °Climate normal

North Guam, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (1999)
Record low8° (2000)
Sun, 1549° / 30°0.04Climate normal
49 °Climate normal

North Guam, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1967)
Record low7° (1985)
Mon, 1648° / 29°0.04Climate normal
48 °Climate normal

North Guam, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high65° (1999)
Record low4° (2000)

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 North Guam, NM 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 North Guam, NM 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.