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As of 14:50 PDT

Weather in Boise, WA

83°Current weather

Boise, Saturday, 8 August, 14:50

Overcast. Feels like 83°. High 83°, low 56°.

Pressure30.06 inHg
Wind5 mph W
Humidity43%
Visibility6.2 mi
Dew point58°
Sun, 0976° / 51°0Mostly clear
76 °Mostly clear

Boise, Sunday, 9 August

Mostly clear. High 76°, low 51°.

Pressure30.03 inHg
Wind4.1 mph NW
Humidity42%
Visibility6.2 mi
Dew point49°
Mon, 1080° / 51°0Clear
80 °Clear

Boise, Monday, 10 August

Clear. High 80°, low 51°.

Pressure30.09 inHg
Wind4.4 mph NW
Humidity46%
Visibility6.2 mi
Dew point51°
Tue, 1181° / 53°0Clear
81 °Clear

Boise, Tuesday, 11 August

Clear. High 81°, low 53°.

Pressure30.09 inHg
Wind4.7 mph NW
Humidity44%
Visibility6.2 mi
Dew point51°
Wed, 1274° / 56°0Light rain
74 °Light rain

Boise, Wednesday, 12 August

Light rain. High 74°, low 56°.

Pressure30.06 inHg
Wind4.1 mph W
Humidity78%
Visibility6.2 mi
Dew point56°
Thu, 1375° / 55°0Overcast
75 °Overcast

Boise, Thursday, 13 August

Overcast. High 75°, low 55°.

Pressure30.00 inHg
Wind5.9 mph NW
Humidity47%
Visibility—
Dew point49°
Fri, 1481° / 52°0Overcast
81 °Overcast

Boise, Friday, 14 August

Overcast. High 81°, low 52°.

Pressure29.97 inHg
Wind7 mph NW
Humidity36%
Visibility—
Dew point48°
Sat, 1577° / 57°0Overcast
77 °Overcast

Boise, Saturday, 15 August

Overcast. High 77°, low 57°.

Pressure30.00 inHg
Wind4.3 mph W
Humidity45%
Visibility—
Dew point52°
Sun, 1683° / 56°0Overcast
83 °Overcast

Boise, Sunday, 16 August

Overcast. High 83°, low 56°.

Pressure30.03 inHg
Wind4.8 mph W
Humidity30%
Visibility—
Dew point45°
Mon, 1786° / 57°0Mostly clear
86 °Mostly clear

Boise, Monday, 17 August

Mostly clear. High 86°, low 57°.

Pressure30.00 inHg
Wind5 mph W
Humidity29%
Visibility—
Dew point46°
Tue, 1882° / 57°0Overcast
82 °Overcast

Boise, Tuesday, 18 August

Overcast. High 82°, low 57°.

Pressure30.06 inHg
Wind4.8 mph W
Humidity30%
Visibility—
Dew point46°
Wed, 1975° / 59°0.01Light rain
75 °Light rain

Boise, Wednesday, 19 August

Light rain. High 75°, low 59°.

Pressure30.06 inHg
Wind4.7 mph NW
Humidity45%
Visibility—
Dew point50°
Thu, 2082° / 57°0Overcast
82 °Overcast

Boise, Thursday, 20 August

Overcast. High 82°, low 57°.

Pressure30.00 inHg
Wind5.5 mph NW
Humidity42%
Visibility—
Dew point53°
Fri, 2183° / 57°0Clear
83 °Clear

Boise, Friday, 21 August

Clear. High 83°, low 57°.

Pressure30.03 inHg
Wind5.6 mph W
Humidity37%
Visibility—
Dew point51°
Sat, 2282° / 56°0Overcast
82 °Overcast

Boise, Saturday, 22 August

Overcast. High 82°, low 56°.

Pressure30.00 inHg
Wind6.7 mph NW
Humidity43%
Visibility—
Dew point53°
Sun, 2386° / 58°0Clear
86 °Clear

Boise, Sunday, 23 August

Clear. High 86°, low 58°.

Pressure29.91 inHg
Wind5.6 mph NW
Humidity36%
Visibility—
Dew point53°

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 Boise, WA 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 Boise, WA 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.