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As of 21:56 CST

Weather in Portland, MO

50°Current weather

Portland, Wednesday, 4 November, 21:56

Partly cloudy. Feels like 47°. High 59°, low 50°.

Pressure29.83 inHg
Wind5.6 mph SW
Humidity89%
Visibility6.2 mi
Dew point46°
Thu, 0560° / 44°0Overcast
60 °Overcast

Portland, Thursday, 5 November

Overcast. High 60°, low 44°.

Pressure29.88 inHg
Wind12.1 mph W
Humidity57%
Visibility6.2 mi
Dew point44°
Fri, 0654° / 39°0Overcast
54 °Overcast

Portland, Friday, 6 November

Overcast. High 54°, low 39°.

Pressure30.21 inHg
Wind8.1 mph N
Humidity50%
Visibility6.2 mi
Dew point36°
Sat, 0754° / 35°0Overcast
54 °Overcast

Portland, Saturday, 7 November

Overcast. High 54°, low 35°.

Pressure30.30 inHg
Wind2.9 mph NW
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 0864° / 38°0Partly cloudy
64 °Partly cloudy

Portland, Sunday, 8 November

Partly cloudy. High 64°, low 38°.

Pressure30.18 inHg
Wind7 mph W
Humidity57%
Visibility6.2 mi
Dew point45°
Mon, 0967° / 43°0Clear
67 °Clear

Portland, Monday, 9 November

Clear. High 67°, low 43°.

Pressure30.18 inHg
Wind6.5 mph SW
Humidity57%
Visibility—
Dew point46°
Tue, 1065° / 44°0Clear
65 °Clear

Portland, Tuesday, 10 November

Clear. High 65°, low 44°.

Pressure30.09 inHg
Wind6.6 mph SW
Humidity53%
Visibility—
Dew point43°
Wed, 1160° / 44°0Partly cloudy
60 °Partly cloudy

Portland, Wednesday, 11 November

Partly cloudy. High 60°, low 44°.

Pressure30.18 inHg
Wind5.8 mph NE
Humidity33%
Visibility—
Dew point29°
Thu, 1254° / 37°0Clear
54 °Clear

Portland, Thursday, 12 November

Clear. High 54°, low 37°.

Pressure30.24 inHg
Wind6.8 mph N
Humidity41%
Visibility—
Dew point28°
Fri, 1359° / 35°0Clear
59 °Clear

Portland, Friday, 13 November

Clear. High 59°, low 35°.

Pressure30.12 inHg
Wind5.8 mph W
Humidity37%
Visibility—
Dew point28°
Sat, 1466° / 40°0Partly cloudy
66 °Partly cloudy

Portland, Saturday, 14 November

Partly cloudy. High 66°, low 40°.

Pressure29.97 inHg
Wind8 mph SW
Humidity49%
Visibility—
Dew point42°
Sun, 1570° / 52°0Overcast
70 °Overcast

Portland, Sunday, 15 November

Overcast. High 70°, low 52°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity39%
Visibility—
Dew point40°
Mon, 1670° / 51°0.01Light rain
70 °Light rain

Portland, Monday, 16 November

Light rain. High 70°, low 51°.

Pressure29.88 inHg
Wind6.8 mph S
Humidity63%
Visibility—
Dew point50°
Tue, 1759° / 46°0Clear
59 °Clear

Portland, Tuesday, 17 November

Clear. High 59°, low 46°.

Pressure30.03 inHg
Wind9.8 mph NW
Humidity49%
Visibility—
Dew point38°
Wed, 1863° / 41°0Clear
63 °Clear

Portland, Wednesday, 18 November

Clear. High 63°, low 41°.

Pressure30.09 inHg
Wind7.5 mph SE
Humidity46%
Visibility—
Dew point37°
Thu, 1974° / 53°0.18Light rain
74 °Light rain

Portland, Thursday, 19 November

Light rain. High 74°, low 53°.

Pressure29.83 inHg
Wind11.8 mph SW
Humidity56%
Visibility—
Dew point55°

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.