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San Antonio, CO

54°F
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Colorado

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San Antonio, CO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, February 18

Day

2/18
35°Hi
RealFeel® 20°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 19°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Mostly cloudy and windy with a little snow, mainly early in the day

Max UV Index2.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindWSW 23 mph

Wind Gusts40 mph

Probability of Precipitation59%

Probability of Thunderstorms1%

Precipitation0.06 in

Snow0.80 in

Hours of Precipitation3

Cloud Cover89%

Morning

Afternoon

Night

2/18
17°Lo
RealFeel® -3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
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Partly cloudy and windy

WindSW 18 mph

Wind Gusts43 mph

Probability of Precipitation22%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover69%

Evening

Overnight

Sun & Moon

10 hrs 57 mins
Rise 6:50 AM
Set 5:47 PM
Waxing Crescent
Rise 7:28 AM
Set 7:21 PM

Temperature History

2/18
High
Low
Forecast
35°
17°
Average
42°
9°
Last Year
44°
14°
Record
61°
2016
-22°
1960

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World North America United States Colorado San Antonio

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  • Boulder, CO
  • Denver, CO
  • Fort Collins, CO
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