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As of 08:38 CST

Weather in Portland, MO

54°Current weather

Portland, Tuesday, 10 November, 08:38

Clear. Feels like 53°. High 70°, low 46°.

Pressure30.12 inHg
Wind4.1 mph W
Humidity77%
Visibility6.2 mi
Dew point47°
Wed, 1166° / 48°0Clear
66 °Clear

Portland, Wednesday, 11 November

Clear. High 66°, low 48°.

Pressure29.85 inHg
Wind13.7 mph W
Humidity54%
Visibility6.2 mi
Dew point44°
Thu, 1249° / 41°0Partly cloudy
49 °Partly cloudy

Portland, Thursday, 12 November

Partly cloudy. High 49°, low 41°.

Pressure30.06 inHg
Wind13.4 mph N
Humidity52%
Visibility6.2 mi
Dew point30°
Fri, 1345° / 34°0Mostly clear
45 °Mostly clear

Portland, Friday, 13 November

Mostly clear. High 45°, low 34°.

Pressure30.15 inHg
Wind8.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point23°
Sat, 1449° / 29°0Partly cloudy
49 °Partly cloudy

Portland, Saturday, 14 November

Partly cloudy. High 49°, low 29°.

Pressure30.24 inHg
Wind7.4 mph E
Humidity54%
Visibility—
Dew point28°
Sun, 1552° / 34°0Overcast
52 °Overcast

Portland, Sunday, 15 November

Overcast. High 52°, low 34°.

Pressure30.33 inHg
Wind8.7 mph E
Humidity49%
Visibility—
Dew point30°
Mon, 1653° / 36°0Overcast
53 °Overcast

Portland, Monday, 16 November

Overcast. High 53°, low 36°.

Pressure30.47 inHg
Wind5.7 mph E
Humidity41%
Visibility—
Dew point26°
Tue, 1755° / 34°0Clear
55 °Clear

Portland, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.42 inHg
Wind5.6 mph E
Humidity38%
Visibility—
Dew point26°
Wed, 1860° / 35°0Clear
60 °Clear

Portland, Wednesday, 18 November

Clear. High 60°, low 35°.

Pressure30.30 inHg
Wind7.2 mph SE
Humidity34%
Visibility—
Dew point26°
Thu, 1962° / 42°0Overcast
62 °Overcast

Portland, Thursday, 19 November

Overcast. High 62°, low 42°.

Pressure30.27 inHg
Wind6.4 mph S
Humidity49%
Visibility—
Dew point34°
Fri, 2060° / 47°0.06Light rain
60 °Light rain

Portland, Friday, 20 November

Light rain. High 60°, low 47°.

Pressure30.21 inHg
Wind8.4 mph SE
Humidity53%
Visibility—
Dew point41°
Sat, 2157° / 51°1.8Heavy rain
57 °Heavy rain

Portland, Saturday, 21 November

Heavy rain. High 57°, low 51°.

Pressure29.91 inHg
Wind10 mph SE
Humidity97%
Visibility—
Dew point52°
Sun, 2258° / 42°0.19Light rain
58 °Light rain

Portland, Sunday, 22 November

Light rain. High 58°, low 42°.

Pressure29.74 inHg
Wind12.2 mph SW
Humidity58%
Visibility—
Dew point36°
Mon, 2349° / 36°0Clear
49 °Clear

Portland, Monday, 23 November

Clear. High 49°, low 36°.

Pressure29.80 inHg
Wind11.9 mph W
Humidity54%
Visibility—
Dew point29°
Tue, 2443° / 34°0Mostly clear
43 °Mostly clear

Portland, Tuesday, 24 November

Mostly clear. High 43°, low 34°.

Pressure30.15 inHg
Wind10.8 mph W
Humidity49%
Visibility—
Dew point24°
Wed, 2538° / 26°0Overcast
38 °Overcast

Portland, Wednesday, 25 November

Overcast. High 38°, low 26°.

Pressure30.36 inHg
Wind6.3 mph NW
Humidity37%
Visibility—
Dew point12°

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 Portland, 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 Portland, 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.