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As of 18:22 CST

Weather in Portland, KS

57°Current weather

Portland, Sunday, 8 November, 18:22

Clear. Feels like 56°. High 68°, low 37°.

Pressure30.15 inHg
Wind2.3 mph W
Humidity68%
Visibility6.2 mi
Dew point47°
Mon, 0971° / 40°0Clear
71 °Clear

Portland, Monday, 9 November

Clear. High 71°, low 40°.

Pressure30.15 inHg
Wind6 mph S
Humidity65%
Visibility6.2 mi
Dew point52°
Tue, 1069° / 42°0Clear
69 °Clear

Portland, Tuesday, 10 November

Clear. High 69°, low 42°.

Pressure30.06 inHg
Wind6.2 mph S
Humidity69%
Visibility6.2 mi
Dew point55°
Wed, 1165° / 52°0Clear
65 °Clear

Portland, Wednesday, 11 November

Clear. High 65°, low 52°.

Pressure30.06 inHg
Wind15.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point43°
Thu, 1262° / 44°0Clear
62 °Clear

Portland, Thursday, 12 November

Clear. High 62°, low 44°.

Pressure30.09 inHg
Wind5.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point42°
Fri, 1350° / 35°0Clear
50 °Clear

Portland, Friday, 13 November

Clear. High 50°, low 35°.

Pressure30.21 inHg
Wind9 mph NE
Humidity54%
Visibility—
Dew point30°
Sat, 1464° / 37°0Overcast
64 °Overcast

Portland, Saturday, 14 November

Overcast. High 64°, low 37°.

Pressure29.94 inHg
Wind12.5 mph S
Humidity62%
Visibility—
Dew point42°
Sun, 1571° / 48°0Clear
71 °Clear

Portland, Sunday, 15 November

Clear. High 71°, low 48°.

Pressure29.88 inHg
Wind14.2 mph S
Humidity61%
Visibility—
Dew point50°
Mon, 1672° / 58°0Mostly clear
72 °Mostly clear

Portland, Monday, 16 November

Mostly clear. High 72°, low 58°.

Pressure29.80 inHg
Wind14.7 mph S
Humidity58%
Visibility—
Dew point53°
Tue, 1772° / 52°0Overcast
72 °Overcast

Portland, Tuesday, 17 November

Overcast. High 72°, low 52°.

Pressure29.74 inHg
Wind15.8 mph SW
Humidity50%
Visibility—
Dew point49°
Wed, 1864° / 52°0Clear
64 °Clear

Portland, Wednesday, 18 November

Clear. High 64°, low 52°.

Pressure30.06 inHg
Wind14 mph N
Humidity22%
Visibility—
Dew point23°
Thu, 1964° / 50°0.02Light rain
64 °Light rain

Portland, Thursday, 19 November

Light rain. High 64°, low 50°.

Pressure30.09 inHg
Wind9.3 mph S
Humidity40%
Visibility—
Dew point34°
Fri, 2063° / 50°0.05Light rain
63 °Light rain

Portland, Friday, 20 November

Light rain. High 63°, low 50°.

Pressure30.24 inHg
Wind11.9 mph E
Humidity58%
Visibility—
Dew point45°
Sat, 2154° / 42°1.39Rain
54 °Rain

Portland, Saturday, 21 November

Rain. High 54°, low 42°.

Pressure30.18 inHg
Wind18.1 mph NE
Humidity93%
Visibility—
Dew point42°
Sun, 2244° / 40°0.02Light rain
44 °Light rain

Portland, Sunday, 22 November

Light rain. High 44°, low 40°.

Pressure30.39 inHg
Wind15.1 mph NE
Humidity67%
Visibility—
Dew point33°
Mon, 2347° / 31°0Mostly clear
47 °Mostly clear

Portland, Monday, 23 November

Mostly clear. High 47°, low 31°.

Pressure30.39 inHg
Wind8.3 mph NE
Humidity50%
Visibility—
Dew point25°

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, KS 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, KS 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.