EN
English Español

As of 18:56 MDT

Weather in Heppner, SD

97°Current weather

Heppner, Saturday, 8 August, 18:56

Clear. Feels like 93°. High 98°, low 65°.

Pressure29.65 inHg
Wind8.7 mph N
Humidity17%
Visibility6.2 mi
Dew point46°

Two-week outlook for Heppner, SD: week one averages a high of 91.3° and week two 89.3°, so week two runs 2° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 98°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)91.3°66.3°0.2 in / 1 d—
2nd (August 15 – August 21)89.3°66.2°0.6 in / 4 d—

Weekend weather

Sat, August 8
Clear
98°65°
no precip.
Sun, August 9
Overcast
94°68°
no precip.
Sat, August 15
Overcast
86°64°
no precip.
Sun, August 16
Rain
87°68°
0.43 in
Sun, 0994° / 68°0Overcast
94 °Overcast

Heppner, Sunday, 9 August

Overcast. High 94°, low 68°.

Pressure29.77 inHg
Wind9.9 mph E
Humidity15%
Visibility6.2 mi
Dew point38°
Mon, 10104° / 67°0Partly cloudy
104 °Partly cloudy

Heppner, Monday, 10 August

Partly cloudy. High 104°, low 67°.

Pressure29.74 inHg
Wind6 mph SW
Humidity17%
Visibility6.2 mi
Dew point43°
Tue, 1198° / 70°0Partly cloudy
98 °Partly cloudy

Heppner, Tuesday, 11 August

Partly cloudy. High 98°, low 70°.

Pressure29.80 inHg
Wind12.1 mph E
Humidity32%
Visibility6.2 mi
Dew point55°
Wed, 1296° / 67°0.02Light rain
96 °Light rain

Heppner, Wednesday, 12 August

Light rain. High 96°, low 67°.

Pressure29.80 inHg
Wind11 mph E
Humidity33%
Visibility6.2 mi
Dew point56°
Thu, 1369° / 62°0.11Light rain
69 °Light rain

Heppner, Thursday, 13 August

Light rain. High 69°, low 62°.

Pressure29.97 inHg
Wind26.8 mph NE
Humidity79%
Visibility—
Dew point58°
Fri, 1480° / 65°0.02Light rain
80 °Light rain

Heppner, Friday, 14 August

Light rain. High 80°, low 65°.

Pressure29.94 inHg
Wind17.6 mph SE
Humidity57%
Visibility—
Dew point58°
Sat, 1586° / 64°0Overcast
86 °Overcast

Heppner, Saturday, 15 August

Overcast. High 86°, low 64°.

Pressure30.09 inHg
Wind15 mph E
Humidity50%
Visibility—
Dew point56°
Sun, 1687° / 68°0.43Rain
87 °Rain

Heppner, Sunday, 16 August

Rain. High 87°, low 68°.

Pressure30.00 inHg
Wind17 mph NE
Humidity47%
Visibility—
Dew point58°
Mon, 1796° / 69°0Overcast
96 °Overcast

Heppner, Monday, 17 August

Overcast. High 96°, low 69°.

Pressure29.91 inHg
Wind17.9 mph S
Humidity34%
Visibility—
Dew point54°
Tue, 1899° / 70°0Overcast
99 °Overcast

Heppner, Tuesday, 18 August

Overcast. High 99°, low 70°.

Pressure29.88 inHg
Wind32.8 mph NE
Humidity26%
Visibility—
Dew point50°
Wed, 1982° / 60°0.06Light rain
82 °Light rain

Heppner, Wednesday, 19 August

Light rain. High 82°, low 60°.

Pressure30.09 inHg
Wind27.5 mph NE
Humidity49%
Visibility—
Dew point51°
Thu, 2086° / 65°0.05Light rain
86 °Light rain

Heppner, Thursday, 20 August

Light rain. High 86°, low 65°.

Pressure29.88 inHg
Wind12.9 mph E
Humidity52%
Visibility—
Dew point59°
Fri, 2189° / 67°0.06Light rain
89 °Light rain

Heppner, Friday, 21 August

Light rain. High 89°, low 67°.

Pressure29.65 inHg
Wind21.9 mph NW
Humidity27%
Visibility—
Dew point48°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Heppner, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.