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As of 10:52 MDT

Weather in Portneuf, ID

85°Current weather

Portneuf, Sunday, 9 August, 10:52

Overcast. Feels like 82°. High 96°, low 66°.

Pressure29.85 inHg
Wind7 mph NW
Humidity18%
Visibility6.2 mi
Dew point37°

Two-week outlook for Portneuf, ID: week one averages a high of 91.4° and week two 96.1°, so week two runs 4.7° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 9: 96°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)91.4°65.8°0.2 in / 2 d—
2nd (August 16 – August 22)96.1°70°0.0 in / 0 d—

Weekend weather

Sun, August 9
Partly cloudy
96°66°
no precip.
Sat, August 15
Mostly clear
91°60°
no precip.
Sun, August 16
Overcast
91°67°
no precip.
Sat, August 22
Overcast
102°73°
no precip.
Mon, 1098° / 63°0Partly cloudy
98 °Partly cloudy

Portneuf, Monday, 10 August

Partly cloudy. High 98°, low 63°.

Pressure29.80 inHg
Wind13.1 mph W
Humidity15%
Visibility6.2 mi
Dew point40°
Tue, 1198° / 68°0Mostly clear
98 °Mostly clear

Portneuf, Tuesday, 11 August

Mostly clear. High 98°, low 68°.

Pressure29.88 inHg
Wind7.8 mph W
Humidity9%
Visibility6.2 mi
Dew point25°
Wed, 1294° / 76°0Overcast
94 °Overcast

Portneuf, Wednesday, 12 August

Overcast. High 94°, low 76°.

Pressure29.80 inHg
Wind4.5 mph SE
Humidity21%
Visibility6.2 mi
Dew point39°
Thu, 1383° / 68°0.11Light rain
83 °Light rain

Portneuf, Thursday, 13 August

Light rain. High 83°, low 68°.

Pressure29.80 inHg
Wind5.9 mph S
Humidity41%
Visibility—
Dew point51°
Fri, 1480° / 60°0.13Light rain
80 °Light rain

Portneuf, Friday, 14 August

Light rain. High 80°, low 60°.

Pressure29.91 inHg
Wind11.2 mph SW
Humidity46%
Visibility—
Dew point52°
Sat, 1591° / 60°0Mostly clear
91 °Mostly clear

Portneuf, Saturday, 15 August

Mostly clear. High 91°, low 60°.

Pressure30.03 inHg
Wind12 mph SW
Humidity26%
Visibility—
Dew point42°
Sun, 1691° / 67°0Overcast
91 °Overcast

Portneuf, Sunday, 16 August

Overcast. High 91°, low 67°.

Pressure30.00 inHg
Wind14.3 mph SW
Humidity17%
Visibility—
Dew point36°
Mon, 1791° / 70°0Partly cloudy
91 °Partly cloudy

Portneuf, Monday, 17 August

Partly cloudy. High 91°, low 70°.

Pressure30.03 inHg
Wind17 mph NW
Humidity26%
Visibility—
Dew point45°
Tue, 1892° / 67°0Clear
92 °Clear

Portneuf, Tuesday, 18 August

Clear. High 92°, low 67°.

Pressure30.06 inHg
Wind14.2 mph W
Humidity18%
Visibility—
Dew point36°
Wed, 1996° / 69°0Clear
96 °Clear

Portneuf, Wednesday, 19 August

Clear. High 96°, low 69°.

Pressure30.06 inHg
Wind9.9 mph NW
Humidity15%
Visibility—
Dew point34°
Thu, 20100° / 71°0Clear
100 °Clear

Portneuf, Thursday, 20 August

Clear. High 100°, low 71°.

Pressure29.97 inHg
Wind10.6 mph NW
Humidity12%
Visibility—
Dew point31°
Fri, 21100° / 73°0Mostly clear
100 °Mostly clear

Portneuf, Friday, 21 August

Mostly clear. High 100°, low 73°.

Pressure29.88 inHg
Wind11.8 mph W
Humidity15%
Visibility—
Dew point38°
Sat, 22102° / 73°0Overcast
102 °Overcast

Portneuf, Saturday, 22 August

Overcast. High 102°, low 73°.

Pressure29.94 inHg
Wind10.8 mph W
Humidity13%
Visibility—
Dew point34°

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 Portneuf, ID, 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.