Deer Creek I-25 east of CasperKDRC
Beside a road/1.5 mi away/5,098 ft/110 ft above here
temp, pavement temp, wind, visibility, precip
Glenrock, Wyoming
Town in Converse County, Wyoming* WHAT...Sub-freezing temperatures between 20 and 25 degrees expected. Localized temperatures as low as 15 degrees possible in the more sheltered valleys of Carbon and Albany counties. * WHERE...Portions of southeast Wyoming. * WHEN...From midnight tonight to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold.
39°
53°/35°
Clear·
Feels like 34°·Light breeze 8 mph N
Alert. A Freeze Warning is in force for Glenrock until 9 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Glenrock is 39° and clear at 9 PM. With the wind it feels like 34°. The dew point is 20°, so the air feels dry and comfortable. Light breeze from the north at 8 mph, gusting to 19 mph.
Today and tonight. Tonight falls to about 26° by 7 AM, under a mostly clear sky. A freeze: protect plants and pipes. No rain is expected for the rest of the day.
The week. The warmest day ahead is Tuesday, near 70°, and the coolest tomorrow, near 57°. The days ahead look dry. The windiest day is Saturday, with wind to 22 mph. The first freeze could come tomorrow, a low of 24°.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 5 minutes long, 2 minutes shorter than yesterday.
0UV Low
32Air quality
44%Humidity
0%Cloud
Now
9:00 PM
39feels34
now, clear
Today
Oct 15
5335
15%
15mph
Fri
Oct 16
5724
clear day
Sat
Oct 17
6634
22mph
Sun
Oct 18
6241
21mph
Mon
Oct 19
6736
clear day
Tue
Oct 20
7041
mostly clear day
Wed
Oct 21
7044
mostly clear day
39°
53°35°
57°24°
66°34°
62°41°
67°36°
70°41°
70°44°
As of 9:00 PM in Glenrock, Wyoming.
Air quality
The air at Glenrock
Index 32, good, led by ozone. Read at 9 PM from its reporting area, Douglas (WY), 26 miles off.
32Good
- Ozone32Good-
- Coarse particles (PM10)6Good-
The days ahead
Yesterday measured 19, good.
GoodModerate
- 19YesterdayOct 14
Smoke, the next 46 hours
No smoke near the ground through Sat 6 PM.
Precipitation
What has fallen at Glenrock
0.15 in in the last 24 hours, 0.31 in over the last 3 days, to Thu 8 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.15in
- Last 3 days
- 0.31in
3 days agoLast 24 hours 48%
Visibility
How far you can see at Glenrock, the next 46 hours
Visibility stays 10 miles or more through Sat 6 PM.
F
Now, today, and the week
On the radar over Glenrock, WyomingReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
Weather instrument stations by state
What is measuring near here
The 6 instruments nearest Glenrock, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.
measured now4 instruments
Rank616of 971
Reno Hill SnotelRNHW4
A snow pillow on a mountain/22.8 mi away/8,400 ft/3,412 ft above here
temp, wind, gust, humidity, pressure
Citizen station FW2904FW2904
In a volunteer observer's own ground/24.7 mi away/5,276 ft/288 ft above here
temp, humidity, wind, precip, pressure
Douglas/Converse County AirportDGW
At an airfield/24.7 mi away/4,928 ft/60 ft below here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Glenrock 0.6 WNWWY-CV-27
In a volunteer observer's own ground/0.2 mi away/4,987 ft/1 ft below here
precip, snowfall, snow depth
Casper 1SW - COOPCSWW4
At a cooperative observer's station/21.2 mi away/5,151 ft/163 ft above here
snowfall, snow depth, precip, high, low
Station report
The weather at Douglas/Converse County Airport, drawn
The nearest airport reporting now, 24.7 mi from Glenrock, Wyoming. From its report of Oct 15, 2026, 8:53 PM local time: 3 of its 6 sheets.
The sky
No cloud below 12,000 ft; visibility 10 mi or more.
The air
40.0 F with a dew point of 20.0 F, 44 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 4,500 ft up.
The wind
From the north (350 degrees) at 23 mph, gusting 32 mph: force 5, a fresh breeze on the Beaufort scale. The strongest gust today was 37 mph.
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Wyoming
20 places, each with its own forecast and its own instruments.
CaspercityCheyennecityCodycityDuboistownGillettecityGrand Targheesurveyed ski areaHogadonski areaJacksoncityJackson Holesurveyed ski areaLaramiecityMeadowlarkski areaMedicine Bow PeakfeaturePinedaletownRock SpringscitySheridancitySleeping Giantski areaSnow Kingski areaTeton RangefeatureWind River RangefeatureYellowstonefeature
Near Glenrock
The nearest places, each with its own forecast and the instruments nearest it.
- Rolling Hillstown, 3 mi
- Meadow Acrescommunity, 13 mi
- Brookhurstcommunity, 18 mi
- Evansvilletown, 21 mi
- Caspercity, 23 mi
- Hartrandtcommunity, 25 mi
- Casper Mountaincommunity, 25 mi
- Bar Nunntown, 25 mi
- Hogadonski area, 25 mi
- Douglascity, 25 mi
- Millstown, 26 mi
- Mountain Viewcommunity, 27 mi