As of 10:44 EDT

Weather in Portland, MI

54°Current weather

Portland, Monday, 26 October, 10:44

Overcast. Feels like 53°. High 63°, low 45°.

Pressure30.36 inHg
Wind8.1 mph NE
Humidity91%
Visibility6.2 mi
Dew point51°
Tue, 2762° / 39°0Overcast
62 °Overcast

Portland, Tuesday, 27 October

Overcast. High 62°, low 39°.

Pressure30.39 inHg
Wind7 mph E
Humidity65%
Visibility6.2 mi
Dew point42°
Wed, 2869° / 46°0Partly cloudy
69 °Partly cloudy

Portland, Wednesday, 28 October

Partly cloudy. High 69°, low 46°.

Pressure30.24 inHg
Wind6.3 mph S
Humidity69%
Visibility6.2 mi
Dew point52°
Thu, 2967° / 54°0.07Light rain
67 °Light rain

Portland, Thursday, 29 October

Light rain. High 67°, low 54°.

Pressure30.06 inHg
Wind12.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point53°
Fri, 3063° / 49°0Overcast
63 °Overcast

Portland, Friday, 30 October

Overcast. High 63°, low 49°.

Pressure30.24 inHg
Wind4.9 mph NW
Humidity61%
Visibility—
Dew point45°
Sat, 3163° / 47°0.02Light rain
63 °Light rain

Portland, Saturday, 31 October

Light rain. High 63°, low 47°.

Pressure30.24 inHg
Wind4.9 mph SE
Humidity64%
Visibility—
Dew point48°
Sun, 0156° / 51°0.37Rain
56 °Rain

Portland, Sunday, 1 November

Rain. High 56°, low 51°.

Pressure30.06 inHg
Wind6.3 mph SE
Humidity96%
Visibility—
Dew point54°
Mon, 0261° / 56°0Overcast
61 °Overcast

Portland, Monday, 2 November

Overcast. High 61°, low 56°.

Pressure29.97 inHg
Wind9.2 mph SE
Humidity88%
Visibility—
Dew point57°
Tue, 0361° / 50°0.83Rain
61 °Rain

Portland, Tuesday, 3 November

Rain. High 61°, low 50°.

Pressure29.68 inHg
Wind18.7 mph SE
Humidity90%
Visibility—
Dew point56°
Wed, 0452° / 46°0.12Light rain
52 °Light rain

Portland, Wednesday, 4 November

Light rain. High 52°, low 46°.

Pressure29.71 inHg
Wind15.6 mph SW
Humidity71%
Visibility—
Dew point42°
Thu, 0552° / 41°0Overcast
52 °Overcast

Portland, Thursday, 5 November

Overcast. High 52°, low 41°.

Pressure29.83 inHg
Wind10.8 mph W
Humidity54%
Visibility—
Dew point35°
Fri, 0661° / 44°0.17Rain
61 °Rain

Portland, Friday, 6 November

Rain. High 61°, low 44°.

Pressure29.53 inHg
Wind14.7 mph W
Humidity49%
Visibility—
Dew point40°
Sat, 0745° / 39°0.11Light rain
45 °Light rain

Portland, Saturday, 7 November

Light rain. High 45°, low 39°.

Pressure29.44 inHg
Wind20.6 mph W
Humidity84%
Visibility—
Dew point39°
Sun, 0855° / 43°0Partly cloudy
55 °Partly cloudy

Portland, Sunday, 8 November

Partly cloudy. High 55°, low 43°.

Pressure30.03 inHg
Wind10.2 mph N
Humidity66%
Visibility—
Dew point43°
Mon, 0954° / 41°0Clear
54 °Clear

Portland, Monday, 9 November

Clear. High 54°, low 41°.

Pressure30.18 inHg
Wind5.4 mph NE
Humidity62%
Visibility—
Dew point39°
Tue, 1056° / 38°0Overcast
56 °Overcast

Portland, Tuesday, 10 November

Overcast. High 56°, low 38°.

Pressure30.21 inHg
Wind12 mph SW
Humidity52%
Visibility—
Dew point36°

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, MI 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, MI 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.