Happy Valley, NV Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Local Station

Mostly Cloudy 38°F
Feels Like 38°F  
Humidity 81% Dew Point 32°F Wind Calm Barometer N/A
Report from a MADIS/MESONET weather station 1.5 mi. SSE of central Happy Valley
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Point Forecast at a Glance

TueDec 16
Tue Dec 16: Rain, High 62F, Low 45F
30%
62
45
WedDec 17
Wed Dec 17: Rain, High 61F, Low 36F
50%
61
36
ThuDec 18
Thu Dec 18: Mostly Sunny, High 64F, Low 34F
64
34
FriDec 19
Fri Dec 19: Rain, High 61F, Low 41F
20%
61
41
SatDec 20
Sat Dec 20: Rain, High 58F, Low 39F
50%
58
39
SunDec 21
Sun Dec 21: Rain Likely, High 56F, Low 40F
50%
56
40
MonDec 22
Mon Dec 22: Rain, High 58F
50%
58
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 56°F to 64°F. Unsettled weather expected with rain on most days, including one day with snow.

Climate Context

This week's forecast shows temperatures running 18°F above the historical average for December. Normal highs for this period are around 42°F with lows around 22°F.

This Date in Weather History

1835 - New England experienced one of their coldest days of record. At noon on that bitterly cold Wednesday the mercury stood at four degrees below at Boston, 15 degrees below at Norfolk CT, and 17 degrees below at Hanover NH. The temperature at Boston was 12 degrees below zero by sunset. Gale force winds accompanied the severe cold, and that night a great New York City fire destroyed much of the financial district.

More on this and other weather history

Happy Valley, NV 7 Day Weather Forecast Details

Tuesday Dec 16

Rain

Day: A slight chance of rain before 10am, then a chance of rain after 1pm. Mostly cloudy, with a high near 62. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

Rain

Night: A slight chance of rain before 7pm, then a chance of rain after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Wednesday Dec 17

Rain

Day: A 50 percent chance of rain before 10am. Mostly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 64. West wind 5 to 10 mph, with gusts as high as 20 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 34. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Dec 19

Rain

Day: A 20 percent chance of rain after 10am. Snow level 7200 feet rising to 8600 feet in the afternoon. Mostly sunny, with a high near 61.

Rain

Night: A chance of rain. Mostly cloudy, with a low around 41.

Saturday Dec 20

Rain

Day: A chance of rain. Partly sunny, with a high near 58.

Rain

Night: A chance of rain. Mostly cloudy, with a low around 39.

Sunday Dec 21

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 56.

Rain

Night: A chance of rain. Mostly cloudy, with a low around 40.

Monday Dec 22

Rain

Day: A chance of rain. Snow level 7500 feet. Partly sunny, with a high near 58.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.