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As of 13:42 MDT

Weather in Alpha, ID

85°Current weather

Alpha, Saturday, 8 August, 13:42

Clear. Feels like 82°. High 89°, low 54°.

Pressure29.85 inHg
Wind11.1 mph W
Humidity17%
Visibility6.2 mi
Dew point36°
Sun, 0987° / 52°0Clear
87 °Clear

Alpha, Sunday, 9 August

Clear. High 87°, low 52°.

Pressure29.85 inHg
Wind6.8 mph W
Humidity10%
Visibility6.2 mi
Dew point23°
Mon, 1088° / 51°0Clear
88 °Clear

Alpha, Monday, 10 August

Clear. High 88°, low 51°.

Pressure29.85 inHg
Wind8.2 mph W
Humidity12%
Visibility6.2 mi
Dew point26°
Tue, 1191° / 56°0Clear
91 °Clear

Alpha, Tuesday, 11 August

Clear. High 91°, low 56°.

Pressure29.91 inHg
Wind6.3 mph W
Humidity11%
Visibility6.2 mi
Dew point26°
Wed, 1288° / 59°0Clear
88 °Clear

Alpha, Wednesday, 12 August

Clear. High 88°, low 59°.

Pressure29.80 inHg
Wind6.7 mph W
Humidity14%
Visibility6.2 mi
Dew point31°
Thu, 1388° / 57°0Partly cloudy
88 °Partly cloudy

Alpha, Thursday, 13 August

Partly cloudy. High 88°, low 57°.

Pressure29.77 inHg
Wind11.1 mph W
Humidity15%
Visibility—
Dew point29°
Fri, 1488° / 59°0Overcast
88 °Overcast

Alpha, Friday, 14 August

Overcast. High 88°, low 59°.

Pressure29.85 inHg
Wind9.5 mph SW
Humidity18%
Visibility—
Dew point34°
Sat, 1582° / 65°0Overcast
82 °Overcast

Alpha, Saturday, 15 August

Overcast. High 82°, low 65°.

Pressure30.06 inHg
Wind9.5 mph W
Humidity42%
Visibility—
Dew point45°
Sun, 1688° / 56°0.01Light rain
88 °Light rain

Alpha, Sunday, 16 August

Light rain. High 88°, low 56°.

Pressure30.00 inHg
Wind12.9 mph SW
Humidity25%
Visibility—
Dew point41°
Mon, 1791° / 58°0Overcast
91 °Overcast

Alpha, Monday, 17 August

Overcast. High 91°, low 58°.

Pressure30.00 inHg
Wind10 mph W
Humidity16%
Visibility—
Dew point32°
Tue, 1876° / 57°0.13Light rain
76 °Light rain

Alpha, Tuesday, 18 August

Light rain. High 76°, low 57°.

Pressure30.18 inHg
Wind10.4 mph W
Humidity76%
Visibility—
Dew point55°
Wed, 1989° / 52°0Mostly clear
89 °Mostly clear

Alpha, Wednesday, 19 August

Mostly clear. High 89°, low 52°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity16%
Visibility—
Dew point31°
Thu, 2091° / 60°0Clear
91 °Clear

Alpha, Thursday, 20 August

Clear. High 91°, low 60°.

Pressure29.88 inHg
Wind10.5 mph SW
Humidity19%
Visibility—
Dew point37°
Fri, 2194° / 61°0Clear
94 °Clear

Alpha, Friday, 21 August

Clear. High 94°, low 61°.

Pressure29.88 inHg
Wind9 mph W
Humidity13%
Visibility—
Dew point30°
Sat, 2296° / 63°0Clear
96 °Clear

Alpha, Saturday, 22 August

Clear. High 96°, low 63°.

Pressure29.88 inHg
Wind9.6 mph W
Humidity13%
Visibility—
Dew point32°
Sun, 2394° / 65°0Overcast
94 °Overcast

Alpha, Sunday, 23 August

Overcast. High 94°, low 65°.

Pressure29.85 inHg
Wind12.6 mph W
Humidity12%
Visibility—
Dew point31°

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 Alpha, ID 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 Alpha, ID 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.