As of 04:20 CDT

Weather in Preston, MN

64°

Preston, Sunday, 11 October, 04:20

Clear. Feels like 63°. High 85°, low 62°.

Pressure29.85 inHg

Wind13.8 mph S

Humidity72%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Mon, 1282° / 64°

82 °

Preston, Monday, 12 October

Partly cloudy. High 82°, low 64°.

Pressure29.71 inHg

Wind10.1 mph SW

Humidity59%

Visibility6.2 mi

Dew point63°

Tue, 1371° / 57°

71 °

Preston, Tuesday, 13 October

Overcast. High 71°, low 57°.

Pressure29.91 inHg

Wind8.9 mph NW

Humidity67%

Visibility6.2 mi

Dew point54°

Wed, 1462° / 49°

62 °

Preston, Wednesday, 14 October

Clear. High 62°, low 49°.

Pressure30.18 inHg

Wind8.6 mph N

Humidity57%

Visibility6.2 mi

Dew point44°

Thu, 1557° / 49°

0.14

57 °

Preston, Thursday, 15 October

Light rain. High 57°, low 49°.

Pressure30.21 inHg

Wind9 mph SE

Humidity76%

Visibility—

Dew point48°

Fri, 1655° / 39°

55 °

Preston, Friday, 16 October

Light rain. High 55°, low 39°.

Pressure30.56 inHg

Wind19.5 mph N

Humidity47%

Visibility—

Dew point33°

Sat, 1740° / 24°

40 °

Preston, Saturday, 17 October

Clear. High 40°, low 24°.

Pressure30.53 inHg

Wind17.8 mph N

Humidity36%

Visibility—

Dew point11°

Sun, 1847° / 24°

47 °

Preston, Sunday, 18 October

Overcast. High 47°, low 24°.

Pressure30.42 inHg

Wind17 mph S

Humidity31%

Visibility—

Dew point13°

Mon, 1959° / 37°

59 °

Preston, Monday, 19 October

Partly cloudy. High 59°, low 37°.

Pressure30.09 inHg

Wind14.3 mph S

Humidity43%

Visibility—

Dew point31°

Tue, 2063° / 41°

63 °

Preston, Tuesday, 20 October

Clear. High 63°, low 41°.

Pressure30.00 inHg

Wind14.4 mph S

Humidity41%

Visibility—

Dew point35°

Wed, 2168° / 48°

68 °

Preston, Wednesday, 21 October

Overcast. High 68°, low 48°.

Pressure30.03 inHg

Wind13.2 mph S

Humidity48%

Visibility—

Dew point44°

Thu, 2259° / 43°

59 °

Preston, Thursday, 22 October

Partly cloudy. High 59°, low 43°.

Pressure30.39 inHg

Wind11.6 mph NW

Humidity46%

Visibility—

Dew point34°

Fri, 2364° / 42°

0.24

64 °

Preston, Friday, 23 October

Light rain. High 64°, low 42°.

Pressure30.06 inHg

Wind23.9 mph S

Humidity69%

Visibility—

Dew point45°

Sat, 2449° / 39°

49 °

Preston, Saturday, 24 October

Overcast. High 49°, low 39°.

Pressure30.18 inHg

Wind22.1 mph NW

Humidity66%

Visibility—

Dew point33°

Sun, 2551° / 34°

51 °

Preston, Sunday, 25 October

Overcast. High 51°, low 34°.

Pressure30.36 inHg

Wind11.3 mph W

Humidity49%

Visibility—

Dew point29°

Mon, 2651° / 36°

51 °

Preston, Monday, 26 October

Overcast. High 51°, low 36°.

Pressure30.21 inHg

Wind12.3 mph N

Humidity58%

Visibility—

Dew point32°

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 Preston, 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 Preston, 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.