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As of 00:50 MDT

Weather in Alva, WY

70°Current weather

Alva, Sunday, 9 August, 00:50

Clear. Feels like 68°. High 93°, low 64°.

Pressure29.88 inHg
Wind1.6 mph E
Humidity31%
Visibility6.2 mi
Dew point38°
Mon, 1096° / 65°0Clear
96 °Clear

Alva, Monday, 10 August

Clear. High 96°, low 65°.

Pressure29.71 inHg
Wind5.4 mph N
Humidity18%
Visibility6.2 mi
Dew point44°
Tue, 1190° / 61°0Light rain
90 °Light rain

Alva, Tuesday, 11 August

Light rain. High 90°, low 61°.

Pressure29.80 inHg
Wind16.7 mph E
Humidity32%
Visibility6.2 mi
Dew point53°
Wed, 1292° / 67°0.03Light rain
92 °Light rain

Alva, Wednesday, 12 August

Light rain. High 92°, low 67°.

Pressure29.80 inHg
Wind13.2 mph NE
Humidity27%
Visibility6.2 mi
Dew point51°
Thu, 1377° / 60°0.23Light rain
77 °Light rain

Alva, Thursday, 13 August

Light rain. High 77°, low 60°.

Pressure29.85 inHg
Wind18.6 mph E
Humidity51%
Visibility—
Dew point55°
Fri, 1475° / 61°0.13Light rain
75 °Light rain

Alva, Friday, 14 August

Light rain. High 75°, low 61°.

Pressure29.91 inHg
Wind8.7 mph NE
Humidity65%
Visibility—
Dew point58°
Sat, 1575° / 60°0.15Light rain
75 °Light rain

Alva, Saturday, 15 August

Light rain. High 75°, low 60°.

Pressure30.12 inHg
Wind9 mph N
Humidity51%
Visibility—
Dew point52°
Sun, 1688° / 62°0.01Light rain
88 °Light rain

Alva, Sunday, 16 August

Light rain. High 88°, low 62°.

Pressure30.03 inHg
Wind14.5 mph S
Humidity38%
Visibility—
Dew point53°
Mon, 1792° / 67°0Clear
92 °Clear

Alva, Monday, 17 August

Clear. High 92°, low 67°.

Pressure29.85 inHg
Wind11.9 mph NW
Humidity26%
Visibility—
Dew point47°
Tue, 1894° / 70°0.01Light rain
94 °Light rain

Alva, Tuesday, 18 August

Light rain. High 94°, low 70°.

Pressure29.83 inHg
Wind9.3 mph SW
Humidity25%
Visibility—
Dew point45°
Wed, 1989° / 69°0Overcast
89 °Overcast

Alva, Wednesday, 19 August

Overcast. High 89°, low 69°.

Pressure29.88 inHg
Wind13.1 mph NE
Humidity30%
Visibility—
Dew point48°
Thu, 2091° / 63°0.02Light rain
91 °Light rain

Alva, Thursday, 20 August

Light rain. High 91°, low 63°.

Pressure29.91 inHg
Wind14.4 mph E
Humidity27%
Visibility—
Dew point46°
Fri, 2187° / 67°0.03Light rain
87 °Light rain

Alva, Friday, 21 August

Light rain. High 87°, low 67°.

Pressure29.77 inHg
Wind11.8 mph NE
Humidity32%
Visibility—
Dew point50°
Sat, 2288° / 63°0.04Light rain
88 °Light rain

Alva, Saturday, 22 August

Light rain. High 88°, low 63°.

Pressure29.80 inHg
Wind18.2 mph E
Humidity39%
Visibility—
Dew point52°
Sun, 2386° / 64°0.2Rain
86 °Rain

Alva, Sunday, 23 August

Rain. High 86°, low 64°.

Pressure29.80 inHg
Wind19.4 mph E
Humidity33%
Visibility—
Dew point50°
Mon, 2484° / 60°0.07Light rain
84 °Light rain

Alva, Monday, 24 August

Light rain. High 84°, low 60°.

Pressure29.91 inHg
Wind17.8 mph E
Humidity40%
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 Alva, 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 Alva, 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.