As of 03:35 MDT

Weather in Oreville, SD

50°

Oreville, Sunday, 18 October, 03:35

Clear. Feels like 47°. High 61°, low 37°.

Pressure30.00 inHg

Wind3.4 mph N

Humidity32%

Visibility6.2 mi

Dew point23°

See detailed hourly forecast

Mon, 1958° / 35°

58 °

Oreville, Monday, 19 October

Clear. High 58°, low 35°.

Pressure30.15 inHg

Wind6.1 mph SE

Humidity41%

Visibility6.2 mi

Dew point31°

Tue, 2068° / 44°

68 °

Oreville, Tuesday, 20 October

Clear. High 68°, low 44°.

Pressure29.97 inHg

Wind7.8 mph SW

Humidity34%

Visibility6.2 mi

Dew point37°

Wed, 2163° / 43°

63 °

Oreville, Wednesday, 21 October

Light rain. High 63°, low 43°.

Pressure30.15 inHg

Wind4.6 mph SE

Humidity41%

Visibility6.2 mi

Dew point38°

Thu, 2266° / 47°

66 °

Oreville, Thursday, 22 October

Partly cloudy. High 66°, low 47°.

Pressure29.97 inHg

Wind12.5 mph S

Humidity49%

Visibility—

Dew point45°

Fri, 2366° / 48°

0.27

66 °

Oreville, Friday, 23 October

Rain. High 66°, low 48°.

Pressure29.62 inHg

Wind9.7 mph S

Humidity51%

Visibility—

Dew point46°

Sat, 2442° / 29°

0.08

42 °

Oreville, Saturday, 24 October

Light rain. High 42°, low 29°.

Pressure30.39 inHg

Wind17.8 mph NW

Humidity49%

Visibility—

Dew point21°

Sun, 2556° / 30°

56 °

Oreville, Sunday, 25 October

Partly cloudy. High 56°, low 30°.

Pressure30.18 inHg

Wind9.7 mph SW

Humidity29%

Visibility—

Dew point20°

Mon, 2658° / 38°

58 °

Oreville, Monday, 26 October

Clear. High 58°, low 38°.

Pressure29.97 inHg

Wind8.2 mph E

Humidity23%

Visibility—

Dew point19°

Tue, 2758° / 36°

58 °

Oreville, Tuesday, 27 October

Partly cloudy. High 58°, low 36°.

Pressure29.80 inHg

Wind14.4 mph SW

Humidity29%

Visibility—

Dew point24°

Wed, 2859° / 37°

59 °

Oreville, Wednesday, 28 October

Clear. High 59°, low 37°.

Pressure29.80 inHg

Wind9 mph W

Humidity18%

Visibility—

Dew point13°

Thu, 2957° / 39°

57 °

Oreville, Thursday, 29 October

Overcast. High 57°, low 39°.

Pressure29.74 inHg

Wind9.6 mph W

Humidity24%

Visibility—

Dew point18°

Fri, 3055° / 44°

55 °

Oreville, Friday, 30 October

Overcast. High 55°, low 44°.

Pressure29.68 inHg

Wind13.9 mph NW

Humidity24%

Visibility—

Dew point16°

Sat, 3159° / 44°

59 °

Oreville, Saturday, 31 October

Overcast. High 59°, low 44°.

Pressure29.62 inHg

Wind10.6 mph W

Humidity24%

Visibility—

Dew point21°

Sun, 0162° / 44°

62 °

Oreville, Sunday, 1 November

Mostly clear. High 62°, low 44°.

Pressure29.88 inHg

Wind11 mph W

Humidity16%

Visibility—

Dew point13°

Mon, 0267° / 46°

67 °

Oreville, Monday, 2 November

Partly cloudy. High 67°, low 46°.

Pressure29.97 inHg

Wind8.2 mph SW

Humidity11%

Visibility—

Dew point9°

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.