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As of 02:10 MDT

Weather in Altamont, WY

70°Current weather

Altamont, Sunday, 9 August, 02:10

Overcast. Feels like 69°. High 87°, low 59°.

Pressure30.00 inHg
Wind5.4 mph S
Humidity39%
Visibility6.2 mi
Dew point43°

Two-week outlook for Altamont, WY: week one averages a high of 81.3° and week two 77.2°, so week two runs 4.1° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.3°57°0.3 in / 2 d—
2nd (August 16 – August 22)77.2°55.5°0.8 in / 3 d—

Weekend weather

Sun, August 9
Overcast
87°59°
no precip.
Sat, August 15
Overcast
78°55°
no precip.
Sun, August 16
Overcast
80°55°
no precip.
Sat, August 22
Light rain
75°52°
0.09 in
Mon, 1086° / 56°0Clear
86 °Clear

Altamont, Monday, 10 August

Clear. High 86°, low 56°.

Pressure29.88 inHg
Wind13.3 mph W
Humidity14%
Visibility6.2 mi
Dew point32°
Tue, 1188° / 60°0Overcast
88 °Overcast

Altamont, Tuesday, 11 August

Overcast. High 88°, low 60°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity17%
Visibility6.2 mi
Dew point34°
Wed, 1281° / 62°0.03Light rain
81 °Light rain

Altamont, Wednesday, 12 August

Light rain. High 81°, low 62°.

Pressure29.80 inHg
Wind4.9 mph W
Humidity19%
Visibility6.2 mi
Dew point35°
Thu, 1375° / 54°0.2Rain
75 °Rain

Altamont, Thursday, 13 August

Rain. High 75°, low 54°.

Pressure29.83 inHg
Wind14.9 mph SE
Humidity32%
Visibility—
Dew point40°
Fri, 1475° / 52°0.04Light rain
75 °Light rain

Altamont, Friday, 14 August

Light rain. High 75°, low 52°.

Pressure29.94 inHg
Wind16.8 mph SW
Humidity38%
Visibility—
Dew point42°
Sat, 1578° / 55°0Overcast
78 °Overcast

Altamont, Saturday, 15 August

Overcast. High 78°, low 55°.

Pressure30.06 inHg
Wind9.1 mph NW
Humidity26%
Visibility—
Dew point35°
Sun, 1680° / 55°0Overcast
80 °Overcast

Altamont, Sunday, 16 August

Overcast. High 80°, low 55°.

Pressure30.03 inHg
Wind21.4 mph W
Humidity29%
Visibility—
Dew point39°
Mon, 1779° / 55°0Mostly clear
79 °Mostly clear

Altamont, Monday, 17 August

Mostly clear. High 79°, low 55°.

Pressure30.00 inHg
Wind21.5 mph W
Humidity24%
Visibility—
Dew point36°
Tue, 1882° / 59°0Clear
82 °Clear

Altamont, Tuesday, 18 August

Clear. High 82°, low 59°.

Pressure29.91 inHg
Wind20.8 mph SW
Humidity22%
Visibility—
Dew point35°
Wed, 1982° / 59°0.02Light rain
82 °Light rain

Altamont, Wednesday, 19 August

Light rain. High 82°, low 59°.

Pressure29.94 inHg
Wind18.5 mph SW
Humidity24%
Visibility—
Dew point37°
Thu, 2070° / 56°0.46Rain
70 °Rain

Altamont, Thursday, 20 August

Rain. High 70°, low 56°.

Pressure30.00 inHg
Wind9.9 mph W
Humidity44%
Visibility—
Dew point44°
Fri, 2172° / 53°0.27Rain
72 °Rain

Altamont, Friday, 21 August

Rain. High 72°, low 53°.

Pressure29.94 inHg
Wind12.3 mph W
Humidity38%
Visibility—
Dew point43°
Sat, 2275° / 52°0.09Light rain
75 °Light rain

Altamont, Saturday, 22 August

Light rain. High 75°, low 52°.

Pressure29.91 inHg
Wind19.6 mph SW
Humidity35%
Visibility—
Dew point40°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Altamont, WY, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.