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As of 01:50 MDT

Weather in Casper Mountain, WY

61°Current weather

Casper Mountain, Sunday, 9 August, 01:50

Partly cloudy. Feels like 58°. High 88°, low 49°.

Pressure29.91 inHg
Wind2.2 mph SE
Humidity23%
Visibility6.2 mi
Dew point24°

Two-week outlook for Casper Mountain, WY: week one averages a high of 82.7° and week two 81.9°, so both weeks look similar in temperature. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 9: 88°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)82.7°55.4°0.2 in / 2 d—
2nd (August 16 – August 22)81.9°59°0.0 in / 0 d—

Weekend weather

Sun, August 9
Overcast
88°49°
no precip.
Sat, August 15
Light rain
75°54°
0.09 in
Sun, August 16
Light rain
80°56°
no precip.
Sat, August 22
Mostly clear
80°56°
no precip.
Mon, 1088° / 50°0Clear
88 °Clear

Casper Mountain, Monday, 10 August

Clear. High 88°, low 50°.

Pressure29.80 inHg
Wind14.1 mph W
Humidity9%
Visibility6.2 mi
Dew point22°
Tue, 1187° / 64°0Mostly clear
87 °Mostly clear

Casper Mountain, Tuesday, 11 August

Mostly clear. High 87°, low 64°.

Pressure29.80 inHg
Wind18.5 mph W
Humidity8%
Visibility6.2 mi
Dew point21°
Wed, 1285° / 58°0Overcast
85 °Overcast

Casper Mountain, Wednesday, 12 August

Overcast. High 85°, low 58°.

Pressure29.77 inHg
Wind3.1 mph NW
Humidity14%
Visibility6.2 mi
Dew point30°
Thu, 1378° / 56°0Overcast
78 °Overcast

Casper Mountain, Thursday, 13 August

Overcast. High 78°, low 56°.

Pressure29.80 inHg
Wind8.2 mph S
Humidity38%
Visibility—
Dew point44°
Fri, 1478° / 58°0.14Light rain
78 °Light rain

Casper Mountain, Friday, 14 August

Light rain. High 78°, low 58°.

Pressure29.83 inHg
Wind15.7 mph SW
Humidity34%
Visibility—
Dew point42°
Sat, 1575° / 54°0.09Light rain
75 °Light rain

Casper Mountain, Saturday, 15 August

Light rain. High 75°, low 54°.

Pressure30.09 inHg
Wind13.7 mph E
Humidity46%
Visibility—
Dew point44°
Sun, 1680° / 56°0.01Light rain
80 °Light rain

Casper Mountain, Sunday, 16 August

Light rain. High 80°, low 56°.

Pressure29.97 inHg
Wind12.7 mph W
Humidity28%
Visibility—
Dew point39°
Mon, 1783° / 60°0Clear
83 °Clear

Casper Mountain, Monday, 17 August

Clear. High 83°, low 60°.

Pressure29.94 inHg
Wind19.9 mph W
Humidity24%
Visibility—
Dew point36°
Tue, 1882° / 61°0.01Light rain
82 °Light rain

Casper Mountain, Tuesday, 18 August

Light rain. High 82°, low 61°.

Pressure29.88 inHg
Wind15.5 mph W
Humidity22%
Visibility—
Dew point35°
Wed, 1984° / 60°0.01Light rain
84 °Light rain

Casper Mountain, Wednesday, 19 August

Light rain. High 84°, low 60°.

Pressure29.85 inHg
Wind21.1 mph S
Humidity19%
Visibility—
Dew point33°
Thu, 2082° / 61°0Overcast
82 °Overcast

Casper Mountain, Thursday, 20 August

Overcast. High 82°, low 61°.

Pressure29.91 inHg
Wind21.4 mph SW
Humidity26%
Visibility—
Dew point39°
Fri, 2182° / 58°0Overcast
82 °Overcast

Casper Mountain, Friday, 21 August

Overcast. High 82°, low 58°.

Pressure29.85 inHg
Wind21.3 mph SW
Humidity31%
Visibility—
Dew point40°
Sat, 2280° / 56°0Mostly clear
80 °Mostly clear

Casper Mountain, Saturday, 22 August

Mostly clear. High 80°, low 56°.

Pressure29.83 inHg
Wind24.6 mph W
Humidity25%
Visibility—
Dew point35°

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 Casper Mountain, 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.