As of 10:56 PDT

Weather in Bonneville, OR

79°Current weather

Bonneville, Sunday, 9 August, 10:56

Partly cloudy. Feels like 79°. High 86°, low 58°.

Pressure30.03 inHg
Wind6.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point61°

Monthly outlook for Bonneville, OR: average high 91.3°, average low 62.7°. That is 5.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 24 August (109.4°), the coolest 10 August (55°).

91.3°/62.7°
Average high / low
+5.5°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August87.6°82.6°+2.8°
19 August – 28 August97.4°79.8°+9.8°
29 August – 7 Septemberat normal77.8°

August records over 66 years

105.4°6 August 1972All-time high
45.5°29 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Carson (9 mi).

Mon, 1084° / 55°0Clear
84 °Clear

Bonneville, Monday, 10 August

Clear. High 84°, low 55°.

Pressure30.03 inHg
Wind7.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point46°
Tue, 1184° / 56°0Clear
84 °Clear

Bonneville, Tuesday, 11 August

Clear. High 84°, low 56°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point50°
Wed, 1282° / 59°0Partly cloudy
82 °Partly cloudy

Bonneville, Wednesday, 12 August

Partly cloudy. High 82°, low 59°.

Pressure30.00 inHg
Wind6.3 mph W
Humidity66%
Visibility6.2 mi
Dew point53°
Thu, 1391° / 58°0Clear
91 °Clear

Bonneville, Thursday, 13 August

Clear. High 91°, low 58°.

Pressure29.80 inHg
Wind8.3 mph W
Humidity29%
Visibility
Dew point51°
Fri, 1491° / 63°0Overcast
91 °Overcast

Bonneville, Friday, 14 August

Overcast. High 91°, low 63°.

Pressure29.85 inHg
Wind7.9 mph W
Humidity32%
Visibility
Dew point55°
Sat, 1590° / 62°0Overcast
90 °Overcast

Bonneville, Saturday, 15 August

Overcast. High 90°, low 62°.

Pressure29.94 inHg
Wind7.6 mph SW
Humidity33%
Visibility
Dew point55°
Sun, 1692° / 65°0Mostly clear
92 °Mostly clear

Bonneville, Sunday, 16 August

Mostly clear. High 92°, low 65°.

Pressure30.00 inHg
Wind8.9 mph W
Humidity28%
Visibility
Dew point52°
Mon, 1786° / 62°0Clear
86 °Clear

Bonneville, Monday, 17 August

Clear. High 86°, low 62°.

Pressure30.12 inHg
Wind9.3 mph W
Humidity26%
Visibility
Dew point45°
Tue, 1891° / 62°0Clear
91 °Clear

Bonneville, Tuesday, 18 August

Clear. High 91°, low 62°.

Pressure30.06 inHg
Wind7.4 mph W
Humidity18%
Visibility
Dew point39°
Wed, 1996° / 67°0Clear
96 °Clear

Bonneville, Wednesday, 19 August

Clear. High 96°, low 67°.

Pressure30.03 inHg
Wind7.7 mph W
Humidity20%
Visibility
Dew point46°
Thu, 2093° / 67°0Partly cloudy
93 °Partly cloudy

Bonneville, Thursday, 20 August

Partly cloudy. High 93°, low 67°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity27%
Visibility
Dew point51°
Fri, 2192° / 63°0Clear
92 °Clear

Bonneville, Friday, 21 August

Clear. High 92°, low 63°.

Pressure29.94 inHg
Wind7.2 mph SW
Humidity26%
Visibility
Dew point50°
Sat, 2295° / 66°0Clear
95 °Clear

Bonneville, Saturday, 22 August

Clear. High 95°, low 66°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity29%
Visibility
Dew point54°
Sun, 23100° / 68°0Clear
100 °Clear

Bonneville, Sunday, 23 August

Clear. High 100°, low 68°.

Pressure30.00 inHg
Wind6.5 mph W
Humidity24%
Visibility
Dew point53°
Mon, 24109° / 74°0Mostly clear
109 °Mostly clear

Bonneville, Monday, 24 August

Mostly clear. High 109°, low 74°.

Pressure29.85 inHg
Wind6.9 mph W
Humidity15%
Visibility
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 57°0.05Climate normal
80 °Climate normal

Bonneville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low57°
Average precipitation0.05 in
Chance of precipitation12%
Record high101° (1996)
Record low47° (1975)
Wed, 2681° / 58°0.02Climate normal
81 °Climate normal

Bonneville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low58°
Average precipitation0.02 in
Chance of precipitation12%
Record high96° (1986)
Record low50° (1978)
Thu, 2780° / 58°0.02Climate normal
80 °Climate normal

Bonneville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low58°
Average precipitation0.02 in
Chance of precipitation13%
Record high98° (1986)
Record low48° (2000)
Fri, 2881° / 57°0.02Climate normal
81 °Climate normal

Bonneville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low57°
Average precipitation0.02 in
Chance of precipitation10%
Record high102° (2017)
Record low46° (2024)
Sat, 2980° / 58°0.05Climate normal
80 °Climate normal

Bonneville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low58°
Average precipitation0.05 in
Chance of precipitation18%
Record high97° (1967)
Record low46° (1965)
Sun, 3077° / 57°0.07Climate normal
77 °Climate normal

Bonneville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low57°
Average precipitation0.07 in
Chance of precipitation27%
Record high96° (1967)
Record low47° (1965)
Mon, 3177° / 57°0.03Climate normal
77 °Climate normal

Bonneville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low57°
Average precipitation0.03 in
Chance of precipitation13%
Record high99° (1987)
Record low48° (1964)
Tue, 0178° / 56°0.05Climate normal
78 °Climate normal

Bonneville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.05 in
Chance of precipitation15%
Record high97° (2017)
Record low47° (1980)
Wed, 0278° / 55°0.05Climate normal
78 °Climate normal

Bonneville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low55°
Average precipitation0.05 in
Chance of precipitation15%
Record high102° (2017)
Record low47° (1975)
Thu, 0379° / 56°0.04Climate normal
79 °Climate normal

Bonneville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low56°
Average precipitation0.04 in
Chance of precipitation15%
Record high102° (1988)
Record low48° (1964)
Fri, 0478° / 57°0.02Climate normal
78 °Climate normal

Bonneville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.02 in
Chance of precipitation15%
Record high101° (1988)
Record low46° (2000)
Sat, 0578° / 56°0.03Climate normal
78 °Climate normal

Bonneville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.03 in
Chance of precipitation13%
Record high97° (2017)
Record low45° (1969)
Sun, 0677° / 56°0.07Climate normal
77 °Climate normal

Bonneville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low56°
Average precipitation0.07 in
Chance of precipitation18%
Record high96° (2024)
Record low46° (1960)
Mon, 0777° / 56°0.04Climate normal
77 °Climate normal

Bonneville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°
Average low56°
Average precipitation0.04 in
Chance of precipitation13%
Record high95° (2011)
Record low48° (1976)

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 Bonneville, OR 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 Bonneville, OR 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.