ThorntonWeather.com

Home Forecast Radar Advisories Webcams News
METRIC | IMPERIAL
Last Updated: 05-Jul-2026 @ 11:40am  
Temperature Current Conditions
Currently Outside: Warmer 3.9°F than last hour.

88.6°F

Heat Index:  85.2°F
Feels like:  85°F
Warm
High Today
89.1°F
11:27 AM
Low Today
57.3°F
6:03 AM
Yest High
91.9°F
3:08 PM
Yest Low
56.9°F
5:49 AM
Sta* High
99.1°F
2017
Sta* Low 
51.0°F
2010
* This Station's Records Since 11/2006
Regional Radar
Tap Radar for Full Size
Sunny, Dry It is Sunny, Dry

Wind from SE Wind:  SE
5.1

Gusting to:
2.0 mph
Current Rain Rain:
0.00 in
At UV of:
6.8
Sunburn in
16 Minutes
Highest:
11:37 AM
6.8
Outside Now Liquid Precipitation
Dew Point: Increased 2.4°F since last hour. 50.3°F
DewPt Last Hour: Increased 2.4°F since last hour. 2.4°F
Wetbulb: 66.5°F
Humidity: Decreased 1% since last hour. 27%
Humidity Last Hour: Decreased 1% since last hour. 1%
Barometer: Falling 0.019 °F/hr 29.608 inHg
Heat-Index: 85.2°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
Jul Rain: 0.00 in
Jul Avg: 1.83 in
Diff from Avg: Under 1.83 in for the month 1.83 in
Season:1 4.67 in
Weather Forecast
Outlook Today & Tonight
Today

Today: Patchy Smoke
Patchy Smoke

Hi 93 °F
NWS forecast: Patchy smoke before 2pm. Sunny, with a high near 93. South southeast wind 2 to 10 mph, with gusts as high as 16 mph.
Tonight

Tonight: Mostly Clear then Patchy Smoke
Mostly Clear then Patchy Smoke

Lo 63 °F
NWS forecast: Patchy smoke after 2am. Mostly clear. Low around 63, with temperatures rising to around 65 overnight. South wind 3 to 14 mph, with gusts as high as 22 mph.
Monday

Monday: Patchy Smoke
Patchy Smoke

Hi 96 °F
Monday
Night
Monday Night: Patchy Smoke then Partly Cloudy
Patchy Smoke then Partly Cloudy

Lo 64 °F
Tuesday

Tuesday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms

Hi 94 °F
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy

Lo 62 °F
Wednesday

Wednesday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms

Hi 91 °F
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy

Lo 60 °F
Thursday

Thursday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms

Hi 90 °F
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy

Lo 60 °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.