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Updated: @ 27-Dec-2025 9:35pm - next update at 9:40pm  
Summary / Temperature Wind Rain Outlook
Night time, Dry, Clear skies Night time, Dry, Clear skies
Currently: 9.5, Max: 23.4, Min: 9.5 9.5°F
Colder 2.1°F than last hour.

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Feels like: 8°F

24-hr difference
-10.4°FColder 10.4°F than yesterday at this time.
  Today Yesterday
High: 23.4°F
3:39pm 		22.3°F
2:03pm
Low: 9.5°F
9:34pm 		8.4°F
7:25am
Wind from W W
1.3
Gust:
 1.6 mph
0 Bft - Light Air
Today: 12.7 mph 12:45am
Gust Month: 36.7 mph December 19
Rain Today: 0.00 in
Rain Rate (/hr): 0.000 in
Rain Yesterday: 0.00 in
Storm Rain: 0.00 in
This Month: 0.06 in
Season Total: 16.58 in
1 rain day in December.
Sunday

Sunday: Mostly sunny, with a high near 38. Light west wind.
High: 38 °F
Humidity & Barometer Almanac Moon
Humidity: 90 % Decreased 3.0% since last hour.
Dew Point: 7.2°F Decreased 2.8°F since last hour.
Barometer: 29.938 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 7:14am
Sunset: 4:20pm
Moonset: 12:20am
Moonrise: 11:45am
Waxing Gibbous
Waxing Gibbous, Moon at 7 days in cycle
54%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 121 @  12:13pm
 NWS Weather Forecast  - Outlook: Tonight & Sunday
Tonight

Tonight: Mostly clear, with a low around 10. Calm wind.
Low: 10 °F
Mostly Clear

 NWS forecast: Mostly clear, with a low around 10. Calm wind.
Davis VP+ forecast: ---
 
Sunday

Sunday: Mostly sunny, with a high near 38. Light west wind.
High: 38 °F
Mostly Sunny

 NWS forecast: Mostly sunny, with a high near 38. Light west wind.
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