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Updated: @ 21-Mar-2026 6:05am - next update at 6:10am  
Summary / Temperature Wind Rain Outlook
Night time, Dry, Overcast Night time, Dry, Overcast
Currently: 17.8, Max: 17.8, Min: 17.8 17.8°F
 

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Feels like: 18°F

24-hr difference
0°F 
  Today Yesterday
High: 17.8°F
12:00am 		17.8°F
12:00am
Low: 17.8°F
12:00am 		17.8°F
12:00am
Wind from SSE SSE
0.0
Gust:
 1.1 mph
0 Bft - Calm
Today: 1.2 mph 12:05am
Gust Month: 1.1 mph March 12
Rain Today: 0.00 in
Rain Rate (/hr): 0.000 in
Rain Yesterday: 0.00 in
Storm Rain: 0.00 in
This Month: 0.00 in
Season Total: 0.00 in
50 days since last rain.
Tonight

Tonight: A slight chance of snow after 2am. Increasing clouds, with a low around 35. Light and variable wind. Chance of precipitation is 20%.
Low: 35 °F
Humidity & Barometer Almanac Moon
Humidity: 84 %  
Dew Point: 13.8°F  
Barometer: 29.503 inHg Rising 0.02 inHg/hr
Baro Trend: Rising slowly
Sunrise: 6:47am
Sunset: 6:59pm
Moonrise: 7:44am
Moonset: 9:11pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
7%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.
High: 49 °F
Becoming
Sunny

 NWS forecast: Mostly cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.
Davis VP+ forecast: ---
 
Tonight

Tonight: A slight chance of snow after 2am. Increasing clouds, with a low around 35. Light and variable wind. Chance of precipitation is 20%.
Low: 35 °F
Mostly Cloudy
then Slight
Chance Snow

 NWS forecast: A slight chance of snow after 2am. Increasing clouds, with a low around 35. Light and variable wind. Chance of precipitation is 20%.
Sky Cam

Rockbottom Observatory all sky cam.

Current Solar, Terrestrial, and Lunar Conditions
Clear Sky Clock

 


Clear Sky Clock courtesy of: Attilla Danko         Data is provided by the CMC

Click on Map Pin and get Directions to the Observatory