Littleton, CO Weather Forecast
Arapahoe County, Colorado
Live radar, warnings and storm tracking for Littleton, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Littleton
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Littleton, CO at a glance
Littleton is home to about 44,451 people in Arapahoe County, across 13 square miles. It ranks 20th by population of 105 places in Colorado with a forecast here. The nearest neighbour with its own forecast is Sheridan, 4 miles away.
- County
- Arapahoe County
- Population
- 44,451 2023 est.
- Land area
- 13 sq mi
- People per sq mi
- 3,523
- Forecast point
- 39.5904°N, 105.0201°W
How well can the network see Littleton?
The nearest Doppler radar is KFTG (Denver, CO), to the ENE. Its lowest scan passes about 1,700 ft above Littleton. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Littleton show up clearly. Littleton is closer to its radar than 72% of US cities.
The closest weather station is KAPA (Denver/Centennial Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Littleton
- Sheridan, CO4 mi
- Englewood, CO4 mi
- Cherry Hills Village, CO5 mi
- Greenwood Village, CO6 mi
- Centennial, CO8 mi
- Lone Tree, CO9 mi
- Glendale, CO9 mi
- Lakewood, CO9 mi
Elsewhere in Colorado
DenverColorado SpringsAuroraFort CollinsLakewoodThorntonAll Colorado forecasts →

