EN
English Español

As of 02:28 MDT

Weather in Keystone, WY

39°Current weather

Keystone, Tuesday, 20 October, 02:28

Clear. Feels like 39°. High 56°, low 32°.

Pressure30.15 inHg
Wind1.1 mph W
Humidity88%
Visibility6.2 mi
Dew point34°

10-day forecast for Keystone, WY: 22° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

60°
Best day: Wednesday, October 21
43° · 0.07 in
Worst day: Saturday, October 24

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

Wed, 2160° / 34°0Overcast
MorningMostly clear35°feels 35°
AfternoonOvercast60°feels 57°
EveningMostly clear42°feels 38°
OvernightClear35°feels 35°
60 °Overcast

Keystone, Wednesday, 21 October

Overcast. High 60°, low 34°.

Pressure30.21 inHg
Wind8 mph SW
Humidity44%
Visibility6.2 mi
Dew point29°
Thu, 2254° / 36°0.02Light rain
MorningPartly cloudy38°feels 33°
AfternoonOvercast54°feels 52°
EveningLight rain43°feels 41°
OvernightOvercast37°feels 33°
54 °Light rain

Keystone, Thursday, 22 October

Light rain. High 54°, low 36°.

Pressure30.12 inHg
Wind7.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point37°
Fri, 2349° / 35°0.04Light rain
MorningClear37°feels 32°
AfternoonLight rain48°feels 43°
EveningClear37°feels 31°
OvernightOvercast39°feels 35°
49 °Light rain

Keystone, Friday, 23 October

Light rain. High 49°, low 35°.

Pressure29.83 inHg
Wind14.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point34°
Sat, 2443° / 27°0.07Snow
MorningSnow32°feels 28°
AfternoonSnow42°feels 37°
EveningSnow34°feels 27°
OvernightClear32°feels 24°
43 °Snow

Keystone, Saturday, 24 October

Snow. High 43°, low 27°.

Pressure30.15 inHg
Wind10 mph W
Humidity58%
Visibility—
Dew point27°
Sun, 2549° / 29°0.02Snow
MorningSnow36°feels 36°
AfternoonSnow47°feels 46°
EveningSnow39°feels 36°
OvernightSnow35°feels 32°
49 °Snow

Keystone, Sunday, 25 October

Snow. High 49°, low 29°.

Pressure30.15 inHg
Wind3.5 mph NW
Humidity49%
Visibility—
Dew point28°
Mon, 2651° / 29°0Clear
MorningClear34°feels 28°
AfternoonClear46°feels 40°
EveningClear39°feels 34°
OvernightClear32°feels 28°
51 °Clear

Keystone, Monday, 26 October

Clear. High 51°, low 29°.

Pressure30.12 inHg
Wind13.4 mph W
Humidity41%
Visibility—
Dew point22°
Tue, 2738° / 22°0Overcast
MorningOvercast30°feels 24°
AfternoonOvercast30°feels 24°
EveningOvercast26°feels 20°
OvernightOvercast24°feels 18°
38 °Overcast

Keystone, Tuesday, 27 October

Overcast. High 38°, low 22°.

Pressure30.45 inHg
Wind6.9 mph E
Humidity67%
Visibility—
Dew point21°
Wed, 2848° / 24°0Overcast
MorningOvercast32°feels 31°
AfternoonOvercast44°feels 40°
EveningOvercast39°feels 35°
OvernightOvercast35°feels 35°
48 °Overcast

Keystone, Wednesday, 28 October

Overcast. High 48°, low 24°.

Pressure30.15 inHg
Wind10.3 mph W
Humidity42%
Visibility—
Dew point21°
Thu, 2944° / 34°0.03Snow
MorningSnow37°feels 31°
AfternoonSnow43°feels 37°
EveningSnow37°feels 33°
OvernightSnow35°feels 31°
44 °Snow

Keystone, Thursday, 29 October

Snow. High 44°, low 34°.

Pressure29.91 inHg
Wind10.1 mph SW
Humidity64%
Visibility—
Dew point31°

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.