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As of 04:22 CDT

Weather in McNair, MN

45°Current weather

McNair, Wednesday, 21 October, 04:22

Overcast. Feels like 42°. High 64°, low 40°.

Pressure30.12 inHg
Wind7 mph SW
Humidity81%
Visibility6.2 mi
Dew point40°
Thu, 2260° / 34°0Clear
60 °Clear

McNair, Thursday, 22 October

Clear. High 60°, low 34°.

Pressure30.30 inHg
Wind7 mph SE
Humidity54%
Visibility6.2 mi
Dew point40°
Fri, 2365° / 44°0Partly cloudy
65 °Partly cloudy

McNair, Friday, 23 October

Partly cloudy. High 65°, low 44°.

Pressure30.21 inHg
Wind7.7 mph S
Humidity81%
Visibility6.2 mi
Dew point52°
Sat, 2466° / 53°0.19Light rain
66 °Light rain

McNair, Saturday, 24 October

Light rain. High 66°, low 53°.

Pressure30.03 inHg
Wind14 mph S
Humidity61%
Visibility6.2 mi
Dew point50°
Sun, 2551° / 41°0.01Light rain
51 °Light rain

McNair, Sunday, 25 October

Light rain. High 51°, low 41°.

Pressure30.42 inHg
Wind10.4 mph N
Humidity50%
Visibility—
Dew point30°
Mon, 2647° / 32°0Overcast
47 °Overcast

McNair, Monday, 26 October

Overcast. High 47°, low 32°.

Pressure30.45 inHg
Wind6.5 mph N
Humidity52%
Visibility—
Dew point29°
Tue, 2743° / 26°0Clear
43 °Clear

McNair, Tuesday, 27 October

Clear. High 43°, low 26°.

Pressure30.42 inHg
Wind4.4 mph N
Humidity27%
Visibility—
Dew point9°
Wed, 2838° / 28°0.24Snow
38 °Snow

McNair, Wednesday, 28 October

Snow. High 38°, low 28°.

Pressure30.09 inHg
Wind6.8 mph NW
Humidity72%
Visibility—
Dew point29°
Thu, 2937° / 29°0.02Light snow
37 °Light snow

McNair, Thursday, 29 October

Light snow. High 37°, low 29°.

Pressure30.12 inHg
Wind15.3 mph NW
Humidity73%
Visibility—
Dew point28°
Fri, 3038° / 23°0Partly cloudy
38 °Partly cloudy

McNair, Friday, 30 October

Partly cloudy. High 38°, low 23°.

Pressure30.33 inHg
Wind7.9 mph NW
Humidity60%
Visibility—
Dew point22°
Sat, 3144° / 26°0.01Light rain
44 °Light rain

McNair, Saturday, 31 October

Light rain. High 44°, low 26°.

Pressure30.03 inHg
Wind13.3 mph SW
Humidity62%
Visibility—
Dew point29°
Sun, 0147° / 39°0Overcast
47 °Overcast

McNair, Sunday, 1 November

Overcast. High 47°, low 39°.

Pressure29.94 inHg
Wind10 mph SW
Humidity86%
Visibility—
Dew point40°
Mon, 0250° / 39°0Overcast
50 °Overcast

McNair, Monday, 2 November

Overcast. High 50°, low 39°.

Pressure30.03 inHg
Wind5.2 mph S
Humidity70%
Visibility—
Dew point40°
Tue, 0351° / 38°0Partly cloudy
51 °Partly cloudy

McNair, Tuesday, 3 November

Partly cloudy. High 51°, low 38°.

Pressure30.00 inHg
Wind8.3 mph E
Humidity74%
Visibility—
Dew point41°
Wed, 0446° / 41°0.73Rain
46 °Rain

McNair, Wednesday, 4 November

Rain. High 46°, low 41°.

Pressure29.91 inHg
Wind21.5 mph E
Humidity89%
Visibility—
Dew point42°
Thu, 0552° / 45°1.28Heavy rain
52 °Heavy rain

McNair, Thursday, 5 November

Heavy rain. High 52°, low 45°.

Pressure29.59 inHg
Wind17.7 mph E
Humidity98%
Visibility—
Dew point49°

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.