Low 33F. Winds increasing (calm on Tue morning, strong winds from the WNW by Thu afternoon). Spotter Training Calendar, Climate The first option will be automatically selected. Live weather reports from Grand Junction weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. The time period when the sun is no more than 6 degrees below the horizon at either sunrise or sunset. See weather photos from Colorado, United States. High 74F. Today's temperature is forecast to be WARMER than yesterday. Experimental Graphical Hazardous Weather Outlook, National Oceanic and Atmospheric Administration. Winds NE at 5 to 10 mph. Use up and down arrows to change selection. The first option will be automatically selected. Winds E at 5 to 10 mph. A mainly sunny sky. Very mild (max 18°C on Fri afternoon, min 3°C on Wed night). Detailed Hazards Viewer 7:26 am. Low 44F. : Hours of sunshine, Hi : Average high in ºF - Lo : Average low in ºF - Pre. NOAA Weather Radio Winds SE at 5 to 10 mph. High 56F. Low 44F. Weather reports submitted by any ship (SYNOP) that is close to Grand Junction within an acceptable time window are also included. Consider a Safe Room, Preparing For Inclement Weather on Halloween, Check Our Interactive Map and Informational Hub, Democratic Republic of the Congo | Français, State of Vatican City (Holy See) | Italiano. One still should be able to carry on ordinary outdoor activities. The time period when the sun is between 6 and 12 degrees below the horizon at either sunrise or sunset. High 79F. Average precipitation in : Av. Mainly clear. Fire Weather Take control of your data. Weather reports submitted by any ship (SYNOP) that is close to Grand Junction within an acceptable time window are also included. GRAND JUNCTION, Colo. (KJCT) - It was a beautiful fall day today. Partly cloudy in the evening followed by periods of snow showers after midnight. US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Grand Junction, CO 2844 Aviators Way Grand Junction, CO 81506-8644 A few showers developing later in the day. Sunny skies. The time of Actual Sunset minus the time of Actual Sunrise. Winds increasing (calm on Fri morning, fresh winds from the W by Sat afternoon). Partly cloudy skies. Winds SW at 5 to 10 mph. sunset 6:35 pm. Watches/Warnings Winds E at 5 to 10 mph. Winds SSE at 5 to 10 mph, becoming WNW and increasing to 10 to 20 mph. Wind will be generally light. More Info Snow Cover Low 46F. A moderate fall of snow, heaviest on Sat night. Ordinary outdoor activities are not possible at this time without extra illumination. A mainly sunny sky. Partly cloudy skies. Live weather reports from Grand Junction weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. National Weather Service Winds WSW at 5 to 10 mph. uvIndex uvIndexVal. Type at least three characters to start auto complete. Temperatures will drop into the mid to upper 30s by tomorrow morning, and then only warm into the low to mid 60s tomorrow afternoon, despite plenty of sunshine. © Copyright TWC Product and Technology LLC 2014, 2020. In the beginning of morning astronomical twilight and at the end of astronomical twilight in the evening, sky illumination is very faint, and might be undetectable. All NOAA, Last Map Update: Tue, Oct. 20, 2020 at 3:26:18 am MDT, Current Hazards Low 31F. Mainly clear. Winds W at 5 to 10 mph. Mostly clear. Preparedness Upload your own Grand Junction weather image:Upload. Use up and down arrows to change selection. Winds ENE at 10 to 15 mph. Expect dry conditions over the next six hours. Monthly Climate Table Aviation Weather Grand Junction averages 16 inches of snow per year. * NOTE: not all weather stations near Grand Junction update at the same time and we only show reports from the nearest stations that are deemed current. Mostly dry. A few clouds. Type at least three characters to start auto complete. precip. Winds E at 5 to 10 mph. NWS Hurricane Center Wind will be generally light. Use escape to clear. US Dept of Commerce : Days with precipitation - Hours sun. Low 34F. 14-day weather forecast for Grand Junction Regional Airport. The horizon should be clearly defined and the brightest stars should be visible under good atmospheric conditions (i.e. Thank you for reporting this station. © Copyright TWC Product and Technology LLC 2014, 2020. Rivers and Lakes See the links below the 12-day Grand Junction weather forecast table for other cities and towns nearby along with weather conditions for local outdoor activities. High 54F. Local time in Grand Junction is MDT. Grand Junction Weather Forecasts. User Defined Area S winds shifting to WNW at 10 to 20 mph. Sunny skies. Chance of rain 30%. Sunny skies. Please select the information that is incorrect. access_time 3:26 AM MDT on October 20, 2020 (GMT -6) | Updated 15 seconds ago. Use escape to clear. In Grand Junction, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.. High 61F. High 49F. Except for a few afternoon clouds, mainly sunny. Partly cloudy skies. Sunny skies. SE winds shifting to WNW at 10 to 15 mph. US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Grand Junction, CO 2844 Aviators Way Grand Junction, CO 81506-8644 Local Area Humidity: 46%.