As of 00:11 CDT

Weather in Sioux Valley, MN

49°

Sioux Valley, Monday, 19 October, 00:11

Overcast. Feels like 46°. High 64°, low 42°.

Pressure30.24 inHg

Wind7.6 mph S

Humidity68%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Tue, 2065° / 44°

65 °

Sioux Valley, Tuesday, 20 October

Clear. High 65°, low 44°.

Pressure30.27 inHg

Wind10.4 mph S

Humidity59%

Visibility6.2 mi

Dew point46°

Wed, 2168° / 47°

68 °

Sioux Valley, Wednesday, 21 October

Clear. High 68°, low 47°.

Pressure30.24 inHg

Wind3.2 mph S

Humidity64%

Visibility6.2 mi

Dew point51°

Thu, 2271° / 51°

71 °

Sioux Valley, Thursday, 22 October

Mostly clear. High 71°, low 51°.

Pressure30.24 inHg

Wind8.5 mph S

Humidity67%

Visibility6.2 mi

Dew point54°

Fri, 2364° / 54°

0.06

64 °

Sioux Valley, Friday, 23 October

Light rain. High 64°, low 54°.

Pressure30.12 inHg

Wind18 mph S

Humidity77%

Visibility—

Dew point52°

Sat, 2465° / 51°

0.34

65 °

Sioux Valley, Saturday, 24 October

Rain. High 65°, low 51°.

Pressure30.12 inHg

Wind17.4 mph S

Humidity61%

Visibility—

Dew point49°

Sun, 2555° / 43°

55 °

Sioux Valley, Sunday, 25 October

Clear. High 55°, low 43°.

Pressure30.30 inHg

Wind15.2 mph W

Humidity31%

Visibility—

Dew point22°

Mon, 2651° / 38°

0.07

51 °

Sioux Valley, Monday, 26 October

Light rain. High 51°, low 38°.

Pressure30.00 inHg

Wind14.2 mph S

Humidity73%

Visibility—

Dew point42°

Tue, 2748° / 35°

48 °

Sioux Valley, Tuesday, 27 October

Partly cloudy. High 48°, low 35°.

Pressure30.27 inHg

Wind12.6 mph NE

Humidity50%

Visibility—

Dew point26°

Wed, 2857° / 37°

57 °

Sioux Valley, Wednesday, 28 October

Overcast. High 57°, low 37°.

Pressure30.09 inHg

Wind12.1 mph S

Humidity80%

Visibility—

Dew point43°

Thu, 2962° / 51°

0.01

62 °

Sioux Valley, Thursday, 29 October

Light rain. High 62°, low 51°.

Pressure29.74 inHg

Wind25.9 mph S

Humidity83%

Visibility—

Dew point52°

Fri, 3063° / 46°

0.37

63 °

Sioux Valley, Friday, 30 October

Rain. High 63°, low 46°.

Pressure29.59 inHg

Wind29.1 mph S

Humidity41%

Visibility—

Dew point31°

Sat, 3150° / 36°

50 °

Sioux Valley, Saturday, 31 October

Partly cloudy. High 50°, low 36°.

Pressure30.03 inHg

Wind19.8 mph W

Humidity28%

Visibility—

Dew point13°

Sun, 0152° / 35°

52 °

Sioux Valley, Sunday, 1 November

Mostly clear. High 52°, low 35°.

Pressure29.77 inHg

Wind15.9 mph W

Humidity37%

Visibility—

Dew point25°

Mon, 0259° / 36°

59 °

Sioux Valley, Monday, 2 November

Partly cloudy. High 59°, low 36°.

Pressure29.83 inHg

Wind16.2 mph S

Humidity41%

Visibility—

Dew point30°

Tue, 0353° / 50°

0.01

53 °

Sioux Valley, Tuesday, 3 November

Light rain. High 53°, low 50°.

Pressure29.56 inHg

Wind17.3 mph S

Humidity84%

Visibility—

Dew point48°

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 Sioux Valley, 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 Sioux Valley, 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.