How is the weather in Heppner, SD?

At 4:55 AM on Mon, Sep 8, 2025 it is 61 degrees Fahrenheit, feeling like 61 degrees.

Heppner, SD Weather Forecast and Current Conditions

61°F
Feels Like 61°F

Humidity 59% Dew Point 46°F Wind SW 5 MPH Barometer 29.89 in.759.2 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 11.7 miles NE of central Heppner at 4:55 AM Mon, Sep 8, 2025

Current Weather

61°F
Feels Like 61°F

Humidity 59% Dew Point 46°F Wind SW 5 MPH Barometer 29.89 in.759.2 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 11.7 miles NE of central Heppner at 4:55 AM Mon, Sep 8, 2025

Forecast at a Glance

MonSep 8

90°

55°

TueSep 9

89°

58°

WedSep 10

10%

90°

61°

ThuSep 11

20%

91°

60°

FriSep 12

30%

87°

58°

SatSep 13

50%

79°

54°

SunSep 14

30%

79°

This Date in Weather History

1988 - Eighteen cities in the south central and eastern U.S. reported record low temperatures for the date, including Roanoke VA with a reading of 42 degrees.

Heppner 7 Day Weather Forecast Details

Monday Sep 8

Day: Areas of smoke after 7am. Sunny. High near 90, with temperatures falling to around 86 in the afternoon. Northwest wind around 15 mph, with gusts as high as 25 mph.

Night: Areas of smoke. Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. Northeast wind 5 to 15 mph.

Tuesday Sep 9

Day: Mostly sunny. High near 89, with temperatures falling to around 86 in the afternoon. Northeast wind 5 to 15 mph, with gusts as high as 30 mph.

Night: Partly cloudy, with a low around 58. East wind 10 to 15 mph, with gusts as high as 30 mph.

Wednesday Sep 10

Day: Mostly sunny. High near 90, with temperatures falling to around 87 in the afternoon. East wind 10 to 20 mph, with gusts as high as 30 mph.

Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61. Southeast wind 5 to 20 mph, with gusts as high as 30 mph.

Thursday Sep 11

Day: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.

Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Friday Sep 12

Day: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

Saturday Sep 13

Day: A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

Sunday Sep 14

Day: A chance of rain showers. Mostly sunny, with a high near 79.

Sun & Moon Monthly

First Light 5:58 AM

Sunrise 6:27 AM

Sunset 7:18 PM

Last Light 7:47 PM

Moonrise 7:41 PM

Moonset 7:21 AM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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