ThorntonWeather.com

Home Forecast Radar Advisories Webcams News
METRIC | IMPERIAL
Last Updated: 15-Jun-2026 @ 8:00am  
Temperature Current Conditions
Currently Outside: Warmer 4.3°F than last hour.

59.4°F

Cool
High Today
59.9°F
12:08 AM
Low Today
50.2°F
5:51 AM
Yest High
71.4°F
4:01 PM
Yest Low
51.9°F
7:25 AM
Sta* High
100.4°F
2021
Sta* Low 
46.1°F
2014
* This Station's Records Since 11/2006
Regional Radar
Tap Radar for Full Size
Overcast and gloomy, Dry It is Overcast and gloomy, Dry

Wind from WNW Wind:  WNW
5.7

Gusting to:
7.0 mph
Current Rain Rain:
0.00 in
At UV of:
0.8
Sunburn in
140 Minutes
Highest:
7:48 AM
0.8
Outside Now Liquid Precipitation
Dew Point: Increased 0.3°F since last hour. 43.7°F
DewPt Last Hour: Increased 0.3°F since last hour. 0.3°F
Wetbulb: 51.7°F
Humidity: Decreased 9% since last hour. 56%
Humidity Last Hour: Decreased 9% since last hour. 9%
Barometer: Falling 0.002 °F/hr 29.817 inHg
Wind-Chill: 59.0°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.22 in
Jun Rain: 0.30 in
Jun Avg: 1.46 in
Diff from Avg: Under 1.16 in for the month 1.16 in
Season:1 3.95 in
Weather Forecast
Outlook Today & Tonight
Today

Today: Sunny
Sunny

Hi 80 °F
NWS forecast: Sunny, with a high near 80. North wind 2 to 9 mph.
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 54 °F
NWS forecast: Partly cloudy. Low around 54, with temperatures rising to around 56 overnight. North wind 2 to 8 mph.
Tuesday

Tuesday: Sunny
Sunny

Hi 90 °F
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear

Lo 63 °F
Wednesday

Wednesday: Sunny
Sunny

Hi 97 °F
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear

Lo 55 °F
Thursday

Thursday: Sunny
Sunny

Hi 85 °F
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear

Lo 56 °F
Juneteenth

Juneteenth: Sunny
Sunny

Hi 91 °F
Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 61 °F

Thornton Weather -Thornton, CO - USA

Script By: Burnsville Weather Live
Mobile Dashboard Version 1.91 11-FEB-2014



This website is neither affiliated with nor endorsed by the National Weather Service, City of Thornton or any other government agency. The weather data contained herein is offered without any warranties expressed or implied, and is meant to only supplement not replace official NWS weather forecasts and information.