Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Jefferson, CO
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Hour-by-Hour Current Observation
Clear
Wind
0 mph
N
UV Index
3
Moderate
Humidity
71%
Dew 41°F
Sun
5:54 AM · 8:24 PM
Rise · Set
Source: RED CLIFF PASS (KCCU). Slider scrubs the next 12 hours.
5-Day Outlook
Wednesday
Thunderstorms Likely
Overnight: Thunderstorms Likely
Wednesday
Showers and thunderstorms likely after noon. Mostly sunny. High near 78, with temperatures falling to around 72 in the afternoon. West southwest wind 2 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Night
Showers and thunderstorms likely before midnight. Mostly cloudy. Low around 47, with temperatures rising to around 50 overnight. North northwest wind 1 to 5 mph. Chance of precipitation is 60%.
Thursday
Thunderstorms
Overnight: Rain
Thursday
A slight chance of rain showers between 11am and noon, then showers and thunderstorms likely between noon and 1pm, then showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 73. Northwest wind 2 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 90%.
Night
Showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Northwest wind 3 to 8 mph. Chance of precipitation is 80%.
Friday
Thunderstorms Likely
Overnight: Partly Cloudy
Friday
Showers and thunderstorms likely between noon and 3pm, then showers and thunderstorms likely. Mostly sunny, with a high near 77. Chance of precipitation is 70%.
Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48.
Saturday
Thunderstorms Likely
Overnight: Partly Cloudy
Saturday
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 79.
Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49.
Sunday
Thunderstorms Likely
Overnight: Partly Cloudy
Sunday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 79.
Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49.
Jefferson, CO Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Jefferson, CO.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.