EN
English Español

As of 18:35 MDT

Weather in Keystone, WY

76°Current weather

Keystone, Saturday, 8 August, 18:35

Partly cloudy. Feels like 74°. High 82°, low 51°.

Pressure29.94 inHg
Wind9 mph NW
Humidity23%
Visibility6.2 mi
Dew point36°

10-day forecast for Keystone, WY: 48° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Saturday, August 8
75° · 0.25 in
Worst day: Monday, August 17

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0977° / 50°0Overcast
MorningOvercast62°feels 59°
AfternoonOvercast77°feels 75°
EveningOvercast67°feels 65°
OvernightOvercast55°feels 52°
77 °Overcast

Keystone, Sunday, 9 August

Overcast. High 77°, low 50°.

Pressure29.94 inHg
Wind9.2 mph W
Humidity19%
Visibility6.2 mi
Dew point32°
Mon, 1081° / 48°0Mostly clear
MorningOvercast56°feels 54°
AfternoonOvercast75°feels 74°
EveningOvercast62°feels 60°
OvernightPartly cloudy53°feels 51°
81 °Mostly clear

Keystone, Monday, 10 August

Mostly clear. High 81°, low 48°.

Pressure29.97 inHg
Wind8.8 mph W
Humidity20%
Visibility6.2 mi
Dew point33°
Tue, 1179° / 51°0Overcast
MorningOvercast62°feels 60°
AfternoonOvercast78°feels 77°
EveningOvercast66°feels 63°
OvernightPartly cloudy53°feels 51°
79 °Overcast

Keystone, Tuesday, 11 August

Overcast. High 79°, low 51°.

Pressure29.97 inHg
Wind9.8 mph NW
Humidity19%
Visibility6.2 mi
Dew point32°
Wed, 1280° / 51°0.19Rain
MorningOvercast62°feels 60°
AfternoonOvercast74°feels 72°
EveningRain51°feels 50°
OvernightMostly clear54°feels 51°
80 °Rain

Keystone, Wednesday, 12 August

Rain. High 80°, low 51°.

Pressure29.85 inHg
Wind6.3 mph SW
Humidity14%
Visibility6.2 mi
Dew point26°
Thu, 1373° / 50°0.02Light rain
MorningLight rain57°feels 55°
AfternoonLight rain73°feels 71°
EveningLight rain69°feels 68°
OvernightLight rain54°feels 53°
73 °Light rain

Keystone, Thursday, 13 August

Light rain. High 73°, low 50°.

Pressure29.91 inHg
Wind9.6 mph NE
Humidity27%
Visibility—
Dew point35°
Fri, 1475° / 50°0.03Light rain
MorningLight rain57°feels 56°
AfternoonLight rain73°feels 72°
EveningLight rain60°feels 58°
OvernightLight rain52°feels 51°
75 °Light rain

Keystone, Friday, 14 August

Light rain. High 75°, low 50°.

Pressure29.94 inHg
Wind8.7 mph W
Humidity28%
Visibility—
Dew point37°
Sat, 1571° / 53°0.04Light rain
MorningLight rain58°feels 57°
AfternoonLight rain71°feels 70°
EveningLight rain69°feels 67°
OvernightLight rain57°feels 56°
71 °Light rain

Keystone, Saturday, 15 August

Light rain. High 71°, low 53°.

Pressure30.09 inHg
Wind9.8 mph SW
Humidity40%
Visibility—
Dew point43°
Sun, 1679° / 52°0Overcast
MorningOvercast59°feels 57°
AfternoonOvercast76°feels 75°
EveningOvercast71°feels 69°
OvernightOvercast58°feels 56°
79 °Overcast

Keystone, Sunday, 16 August

Overcast. High 79°, low 52°.

Pressure30.15 inHg
Wind8.2 mph SW
Humidity25%
Visibility—
Dew point35°
Mon, 1775° / 52°0.25Rain
MorningRain59°feels 57°
AfternoonRain74°feels 72°
EveningRain63°feels 62°
OvernightRain54°feels 53°
75 °Rain

Keystone, Monday, 17 August

Rain. High 75°, low 52°.

Pressure30.12 inHg
Wind7.4 mph W
Humidity27%
Visibility—
Dew point36°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Keystone, WY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.