San Dimas, CA. 91773 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 12:09pm on 2/6/26
Outside Temperature: 58.9 °F
Today's High: 59.8 °F at 11:54am
Lo: 48.8 °F at 7:00am
Barometric Trend: -0.009
Sunrise : 6:42am  Sunset: 5:24pm
Moonrise:   10:39pm   Moonset:  9:14am
Moon Phase: 20

Parameter

Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

NNE 25 11:54am 0 12:00am 11 18.6 25.0 11:54am 0.0 12:00am

Wind Speed

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Gust

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

In Humidity

100 100 12:00am 1 8:00am 69 30.7 57.2 9:30am -66.7 7:00am

Out Humidity

61 95 6:30am 26 2:00am 63 -1.5 32.1 5:30am -14.1 8:00am

In Temp

83.5 83.9 11:58am 78.2 12:00am 81.6 1.87 2.71 11:58am -0.98 12:00am

Out Temp

58.9 59.8 11:54am 48.8 7:00am 57.7 1.16 3.26 9:30am -4.79 5:30am

Barometer

27.20 27.23 9:00am 27.14 12:30am 27.21 -0.009 0.022 5:30am -0.015 11:54am

Rain

12.92 12.92 11:54am 12.92 12:00am 4.98 7.938 10.123 11:54am 0.000 12:00am

Ch 1 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 1 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 2 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 2 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 3 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 3 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

ET

0.00 0.00 12:00am 0.00 12:00am 0.00 0.000 0.000 12:00am 0.000 12:00am

UV Index

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Solar

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Wind Chill

58.9 59.8 11:54am 48.8 7:00am 57.7 1.16 3.26 9:30am -4.79 5:30am

In Heat Index

100.6 102.2 11:58am 76.5 7:30am 89.8 10.72 14.84 11:58am -5.95 7:00am

Heat Index

60.8 61.4 11:00am 53.6 5:30am 59.9 0.95 2.36 9:30am -1.61 5:30am

Dew Point

45.5 48.0 7:30am 22.6 2:00am 44.9 0.60 11.79 5:30am -4.55 2:00am

Barom Sea-level

30.15 30.17 9:00am 30.08 12:30am 30.16 -0.010 0.024 5:30am -0.017 11:54am

Parameter

Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

25 2/6/26 0 2/1/26 338 1/2/26 0 1/2/26 0 0 24

Wind Speed

0 2/1/26 0 2/1/26 25 1/8/26 0 1/1/26 0 0 0

Gust

0 2/1/26 0 2/1/26 46 1/9/26 0 1/1/26 0 0 0

In Humidity

100 2/1/26 1 2/6/26 100 1/8/26 1 1/8/26 100 100 0

Out Humidity

95 2/6/26 6 2/3/26 99 1/1/26 4 1/16/26 38 8 44

In Temp

86.1 2/4/26 77.7 2/2/26 86.1 2/4/26 64.3 1/9/26 83.9 78.2 1.7

Out Temp

79.2 2/4/26 48.8 2/6/26 79.2 2/4/26 43.5 1/8/26 75.4 56.6 -10.7

Barometer

27.29 2/3/26 27.05 2/1/26 27.49 1/10/26 26.97 1/24/26 27.19 27.09 0.05

Rain

12.92 2/6/26 12.92 2/1/26 12.92 2/6/26 2.78 1/28/26 2.78 2.78 10.14

Ch 1 Temp

0.0 2/1/26 0.0 2/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 1 Hum

0 2/1/26 0 2/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 2 Temp

0.0 2/1/26 0.0 2/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 2 Hum

0 2/1/26 0 2/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 3 Temp

0.0 2/1/26 0.0 2/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 3 Hum

0 2/1/26 0 2/1/26 0 1/1/26 0 1/1/26 0 0 0

ET

0.00 2/1/26 0.00 2/1/26 0.00 1/1/26 0.00 1/1/26 0.00 0.00 0.00

UV Index

0.0 2/1/26 0.0 2/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Solar

0 2/1/26 0 2/1/26 0 1/1/26 0 1/1/26 0 0 0

Wind Chill

79.2 2/4/26 48.8 2/6/26 79.2 2/4/26 38.3 1/8/26 75.4 56.6 -10.7

In Heat Index

112.0 2/4/26 76.5 2/6/26 112.0 2/4/26 67.1 1/8/26 102.2 85.4 6.8

Heat Index

77.4 2/4/26 53.6 2/6/26 77.4 2/4/26 42.4 1/9/26 73.6 56.2 -7.2

Dew Point

48.0 2/6/26 -0.7 2/3/26 55.9 1/1/26 -12.2 1/9/26 32.6 3.7 22.6

Barom Sea-level

30.25 2/3/26 29.98 2/1/26 30.46 1/10/26 29.89 1/24/26 30.13 30.02 0.05

Press Altitude

2610 Daily  Rain 0.00 Degree Heating 4.9 Monthly Degree Day Cooling 17.3 Heat Index --- Beaufort Calm

Cloud Base

3352 Hourly  Rain 10.14 Degree Cooling 0.0 Monthly Wind Run 0 Comfort Index Cool    

Air Density

3228 24Hr Rain 10.14 Moon Phase 20 Yearly Deg Day Heating 241.9 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

61.1 Rain Rate 0.000 Monthly Rain 0.00 Yearly Degree Day Cooling 48.2 Station Barom Trend Steady    

Vapor Press

0.31 Wind Run 0 Monthly Deg Day Heating 10.4 Yearly Wind Run 1003 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
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