As of 10:42 MDT

Weather in Bonneville, WY

85°Current weather

Bonneville, Sunday, 9 August, 10:42

Overcast. Feels like 82°. High 97°, low 62°.

Pressure29.83 inHg
Wind6.9 mph W
Humidity19%
Visibility6.2 mi
Dew point38°
Mon, 1096° / 61°0Clear
96 °Clear

Bonneville, Monday, 10 August

Clear. High 96°, low 61°.

Pressure29.77 inHg
Wind3.9 mph SW
Humidity10%
Visibility6.2 mi
Dew point27°
Tue, 1197° / 67°0Overcast
97 °Overcast

Bonneville, Tuesday, 11 August

Overcast. High 97°, low 67°.

Pressure29.80 inHg
Wind7.8 mph NW
Humidity8%
Visibility6.2 mi
Dew point22°
Wed, 1290° / 71°0Overcast
90 °Overcast

Bonneville, Wednesday, 12 August

Overcast. High 90°, low 71°.

Pressure29.74 inHg
Wind4.6 mph NW
Humidity14%
Visibility6.2 mi
Dew point34°
Thu, 1391° / 67°0.01Light rain
91 °Light rain

Bonneville, Thursday, 13 August

Light rain. High 91°, low 67°.

Pressure29.71 inHg
Wind17.7 mph N
Humidity20%
Visibility
Dew point38°
Fri, 1483° / 67°0.23Rain
83 °Rain

Bonneville, Friday, 14 August

Rain. High 83°, low 67°.

Pressure29.85 inHg
Wind9.9 mph NE
Humidity44%
Visibility
Dew point51°
Sat, 1586° / 63°0.1Light rain
86 °Light rain

Bonneville, Saturday, 15 August

Light rain. High 86°, low 63°.

Pressure30.06 inHg
Wind8.8 mph NE
Humidity43%
Visibility
Dew point50°
Sun, 1690° / 72°0.04Light rain
90 °Light rain

Bonneville, Sunday, 16 August

Light rain. High 90°, low 72°.

Pressure30.03 inHg
Wind15.7 mph E
Humidity31%
Visibility
Dew point48°
Mon, 1789° / 72°0Overcast
89 °Overcast

Bonneville, Monday, 17 August

Overcast. High 89°, low 72°.

Pressure29.94 inHg
Wind17.5 mph SW
Humidity22%
Visibility
Dew point42°
Tue, 1891° / 70°0Clear
91 °Clear

Bonneville, Tuesday, 18 August

Clear. High 91°, low 70°.

Pressure29.97 inHg
Wind11.8 mph N
Humidity19%
Visibility
Dew point37°
Wed, 1994° / 70°0Clear
94 °Clear

Bonneville, Wednesday, 19 August

Clear. High 94°, low 70°.

Pressure29.97 inHg
Wind9.8 mph N
Humidity18%
Visibility
Dew point37°
Thu, 2098° / 72°0Clear
98 °Clear

Bonneville, Thursday, 20 August

Clear. High 98°, low 72°.

Pressure29.91 inHg
Wind9.4 mph E
Humidity14%
Visibility
Dew point33°
Fri, 2197° / 76°0Clear
97 °Clear

Bonneville, Friday, 21 August

Clear. High 97°, low 76°.

Pressure29.85 inHg
Wind15.3 mph N
Humidity14%
Visibility
Dew point34°
Sat, 2296° / 74°0Partly cloudy
96 °Partly cloudy

Bonneville, Saturday, 22 August

Partly cloudy. High 96°, low 74°.

Pressure29.94 inHg
Wind14.9 mph E
Humidity18%
Visibility
Dew point38°
Sun, 2399° / 74°0Clear
99 °Clear

Bonneville, Sunday, 23 August

Clear. High 99°, low 74°.

Pressure29.97 inHg
Wind9.9 mph N
Humidity15%
Visibility
Dew point37°
Mon, 24100° / 77°0Light rain
100 °Light rain

Bonneville, Monday, 24 August

Light rain. High 100°, low 77°.

Pressure29.97 inHg
Wind18.8 mph SW
Humidity14%
Visibility
Dew point35°

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, WY 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, WY 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.