As of 14:58 CDT

Weather in Mason, WI

62°

Mason, Friday, 9 October, 14:58

Clear. Feels like 61°. High 63°, low 39°.

Pressure30.03 inHg

Wind8.1 mph N

Humidity55%

Visibility5.5 mi

Dew point46°

See detailed hourly forecast

Sat, 1080° / 47°

80 °

Mason, Saturday, 10 October

Clear. High 80°, low 47°.

Pressure29.77 inHg

Wind12.9 mph S

Humidity59%

Visibility6.2 mi

Dew point59°

Sun, 1179° / 61°

79 °

Mason, Sunday, 11 October

Clear. High 79°, low 61°.

Pressure29.74 inHg

Wind10.2 mph SW

Humidity58%

Visibility6.2 mi

Dew point59°

Mon, 1265° / 50°

0.02

65 °

Mason, Monday, 12 October

Light rain. High 65°, low 50°.

Pressure29.83 inHg

Wind14 mph NE

Humidity85%

Visibility6.2 mi

Dew point51°

Tue, 1351° / 46°

0.07

51 °

Mason, Tuesday, 13 October

Light rain. High 51°, low 46°.

Pressure30.03 inHg

Wind9.2 mph NE

Humidity78%

Visibility6.2 mi

Dew point44°

Wed, 1454° / 47°

54 °

Mason, Wednesday, 14 October

Overcast. High 54°, low 47°.

Pressure30.18 inHg

Wind6 mph E

Humidity63%

Visibility—

Dew point41°

Thu, 1552° / 45°

0.27

52 °

Mason, Thursday, 15 October

Rain. High 52°, low 45°.

Pressure29.85 inHg

Wind14.7 mph S

Humidity76%

Visibility—

Dew point44°

Fri, 1651° / 36°

0.2

51 °

Mason, Friday, 16 October

Snow. High 51°, low 36°.

Pressure29.47 inHg

Wind20.1 mph NW

Humidity70%

Visibility—

Dew point33°

Sat, 1739° / 29°

0.04

39 °

Mason, Saturday, 17 October

Light snow. High 39°, low 29°.

Pressure30.39 inHg

Wind19 mph NW

Humidity45%

Visibility—

Dew point17°

Sun, 1849° / 28°

49 °

Mason, Sunday, 18 October

Overcast. High 49°, low 28°.

Pressure30.15 inHg

Wind10.8 mph S

Humidity38%

Visibility—

Dew point20°

Mon, 1955° / 33°

55 °

Mason, Monday, 19 October

Mostly clear. High 55°, low 33°.

Pressure30.12 inHg

Wind5.8 mph SW

Humidity39%

Visibility—

Dew point26°

Tue, 2059° / 37°

59 °

Mason, Tuesday, 20 October

Partly cloudy. High 59°, low 37°.

Pressure30.21 inHg

Wind14.2 mph S

Humidity41%

Visibility—

Dew point31°

Wed, 2160° / 48°

0.01

60 °

Mason, Wednesday, 21 October

Light rain. High 60°, low 48°.

Pressure30.00 inHg

Wind13.6 mph S

Humidity56%

Visibility—

Dew point43°

Thu, 2261° / 45°

0.03

61 °

Mason, Thursday, 22 October

Light rain. High 61°, low 45°.

Pressure29.74 inHg

Wind10.1 mph SW

Humidity51%

Visibility—

Dew point41°

Fri, 2345° / 32°

0.33

45 °

Mason, Friday, 23 October

Snow. High 45°, low 32°.

Pressure29.85 inHg

Wind17.4 mph NW

Humidity92%

Visibility—

Dew point35°

Sat, 2438° / 27°

38 °

Mason, Saturday, 24 October

Overcast. High 38°, low 27°.

Pressure30.30 inHg

Wind8.9 mph N

Humidity57%

Visibility—

Dew point23°

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 Mason, WI 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 Mason, WI 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.