As of 03:55 MDT

Weather in Oreville, SD

52°

Oreville, Tuesday, 20 October, 03:55

Clear. Feels like 50°. High 65°, low 44°.

Pressure30.03 inHg

Wind4.6 mph W

Humidity59%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Wed, 2163° / 40°

63 °

Oreville, Wednesday, 21 October

Clear. High 63°, low 40°.

Pressure30.18 inHg

Wind5 mph SE

Humidity42%

Visibility6.2 mi

Dew point39°

Thu, 2268° / 51°

68 °

Oreville, Thursday, 22 October

Clear. High 68°, low 51°.

Pressure29.97 inHg

Wind9.9 mph SW

Humidity42%

Visibility6.2 mi

Dew point43°

Fri, 2371° / 56°

71 °

Oreville, Friday, 23 October

Overcast. High 71°, low 56°.

Pressure29.65 inHg

Wind9.9 mph SW

Humidity37%

Visibility6.2 mi

Dew point42°

Sat, 2453° / 36°

53 °

Oreville, Saturday, 24 October

Clear. High 53°, low 36°.

Pressure30.27 inHg

Wind11.4 mph W

Humidity61%

Visibility—

Dew point32°

Sun, 2554° / 33°

54 °

Oreville, Sunday, 25 October

Clear. High 54°, low 33°.

Pressure30.27 inHg

Wind8.3 mph SW

Humidity48%

Visibility—

Dew point31°

Mon, 2640° / 25°

0.05

40 °

Oreville, Monday, 26 October

Light snow. High 40°, low 25°.

Pressure30.30 inHg

Wind4.7 mph NW

Humidity55%

Visibility—

Dew point23°

Tue, 2738° / 13°

38 °

Oreville, Tuesday, 27 October

Clear. High 38°, low 13°.

Pressure30.65 inHg

Wind5.9 mph NW

Humidity23%

Visibility—

Dew point-2°

Wed, 2854° / 19°

54 °

Oreville, Wednesday, 28 October

Clear. High 54°, low 19°.

Pressure30.15 inHg

Wind7.2 mph W

Humidity13%

Visibility—

Dew point0°

Thu, 2949° / 31°

49 °

Oreville, Thursday, 29 October

Overcast. High 49°, low 31°.

Pressure29.91 inHg

Wind5.7 mph W

Humidity21%

Visibility—

Dew point9°

Fri, 3050° / 29°

50 °

Oreville, Friday, 30 October

Overcast. High 50°, low 29°.

Pressure29.88 inHg

Wind4.4 mph S

Humidity41%

Visibility—

Dew point23°

Sat, 3146° / 31°

46 °

Oreville, Saturday, 31 October

Overcast. High 46°, low 31°.

Pressure29.94 inHg

Wind6.3 mph E

Humidity47%

Visibility—

Dew point25°

Sun, 0151° / 31°

51 °

Oreville, Sunday, 1 November

Overcast. High 51°, low 31°.

Pressure29.97 inHg

Wind10.5 mph SW

Humidity60%

Visibility—

Dew point36°

Mon, 0254° / 38°

54 °

Oreville, Monday, 2 November

Overcast. High 54°, low 38°.

Pressure30.15 inHg

Wind12.1 mph NW

Humidity32%

Visibility—

Dew point22°

Tue, 0358° / 36°

58 °

Oreville, Tuesday, 3 November

Overcast. High 58°, low 36°.

Pressure30.12 inHg

Wind8.2 mph NW

Humidity14%

Visibility—

Dew point6°

Wed, 0461° / 45°

61 °

Oreville, Wednesday, 4 November

Overcast. High 61°, low 45°.

Pressure29.71 inHg

Wind15.1 mph W

Humidity24%

Visibility—

Dew point22°

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 Oreville, SD 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 Oreville, SD 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.