Weather in Littleton, CO
Updated 2026-09-26 06:45 local time · ZIP codes 80120, 80121, 80122, 80123 + more
Clear
No government weather alerts were returned for this location at the latest update.
Next hours
51°6% rain54°5% rain62°2% rain69°1% rain73°0% rain76°0% rain77°1% rain78°1% rain79°1% rain79°1% rain
79°5% rain
74°4% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Today vs yesterday in Littleton
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 47°F with winds near 9 mph.
69°F, 1% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 21 mph.
Current temperature is 51°F, wind 9 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Littleton
Colorado weather changes quickly with elevation. The eastern plains, Front Range and high mountains can have very different temperatures, wind, snow and thunderstorm conditions on the same day.
Littleton is part of the West weather region. The forecast point is near 39.61°N latitude and 105.02°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Littleton weather today
Clear and 51°F in Littleton, CO. Today's high is 79°F with a 2% rain chance. Winds are around 9 mph with gusts near 10 mph. Relative humidity is 68%, pressure is 29.99 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Littleton
Sunrise is at 06:51 AM and sunset is at 06:51 PM. Tomorrow's forecast calls for Overcast with a high near 81°F and a low near 55°F. The maximum rain chance is 6%.