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As of 15:42 CDT

Weather in McNair, MN

49°Current weather

McNair, Tuesday, 13 October, 15:42

Overcast. Feels like 46°. High 49°, low 43°.

Pressure29.88 inHg
Wind7.4 mph W
Humidity88%
Visibility6.2 mi
Dew point46°
Wed, 1448° / 42°0Overcast
48 °Overcast

McNair, Wednesday, 14 October

Overcast. High 48°, low 42°.

Pressure30.24 inHg
Wind6.6 mph NW
Humidity64%
Visibility6.2 mi
Dew point36°
Thu, 1553° / 42°0.02Light rain
53 °Light rain

McNair, Thursday, 15 October

Light rain. High 53°, low 42°.

Pressure30.06 inHg
Wind6.2 mph SW
Humidity81%
Visibility6.2 mi
Dew point43°
Fri, 1644° / 35°0.14Light rain
44 °Light rain

McNair, Friday, 16 October

Light rain. High 44°, low 35°.

Pressure30.42 inHg
Wind17.4 mph N
Humidity67%
Visibility6.2 mi
Dew point25°
Sat, 1756° / 32°0Clear
56 °Clear

McNair, Saturday, 17 October

Clear. High 56°, low 32°.

Pressure30.18 inHg
Wind11.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point26°
Sun, 1859° / 43°0Overcast
59 °Overcast

McNair, Sunday, 18 October

Overcast. High 59°, low 43°.

Pressure29.88 inHg
Wind12.4 mph SW
Humidity45%
Visibility—
Dew point35°
Mon, 1958° / 40°0Partly cloudy
58 °Partly cloudy

McNair, Monday, 19 October

Partly cloudy. High 58°, low 40°.

Pressure30.18 inHg
Wind6.9 mph W
Humidity28%
Visibility—
Dew point23°
Tue, 2062° / 39°0Mostly clear
62 °Mostly clear

McNair, Tuesday, 20 October

Mostly clear. High 62°, low 39°.

Pressure30.15 inHg
Wind9.1 mph SW
Humidity49%
Visibility—
Dew point37°
Wed, 2156° / 43°0Overcast
56 °Overcast

McNair, Wednesday, 21 October

Overcast. High 56°, low 43°.

Pressure30.09 inHg
Wind10.3 mph E
Humidity75%
Visibility—
Dew point47°
Thu, 2253° / 42°1.11Rain
53 °Rain

McNair, Thursday, 22 October

Rain. High 53°, low 42°.

Pressure29.85 inHg
Wind17.5 mph E
Humidity97%
Visibility—
Dew point45°
Fri, 2353° / 45°1.71Heavy rain
53 °Heavy rain

McNair, Friday, 23 October

Heavy rain. High 53°, low 45°.

Pressure29.44 inHg
Wind19.3 mph W
Humidity98%
Visibility—
Dew point52°
Sat, 2452° / 37°0Clear
52 °Clear

McNair, Saturday, 24 October

Clear. High 52°, low 37°.

Pressure30.27 inHg
Wind10.2 mph NW
Humidity60%
Visibility—
Dew point35°
Sun, 2544° / 39°0.68Heavy rain
44 °Heavy rain

McNair, Sunday, 25 October

Heavy rain. High 44°, low 39°.

Pressure30.27 inHg
Wind15.8 mph SE
Humidity83%
Visibility—
Dew point38°
Mon, 2645° / 35°0.14Light rain
45 °Light rain

McNair, Monday, 26 October

Light rain. High 45°, low 35°.

Pressure29.94 inHg
Wind14 mph NW
Humidity88%
Visibility—
Dew point36°
Tue, 2737° / 29°0.01Light snow
37 °Light snow

McNair, Tuesday, 27 October

Light snow. High 37°, low 29°.

Pressure30.18 inHg
Wind12.2 mph NW
Humidity62%
Visibility—
Dew point24°
Wed, 2836° / 25°0Light snow
36 °Light snow

McNair, Wednesday, 28 October

Light snow. High 36°, low 25°.

Pressure30.18 inHg
Wind8.9 mph NW
Humidity50%
Visibility—
Dew point18°

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 McNair, MN 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 McNair, MN 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.