What is today's weather forecast for Troy, ID?

Today's forecast for Troy shows a low of 35 degrees Fahrenheit. Rain before 5am, then rain, possibly mixed with snow showers.

What is the 7-day weather forecast for Troy, ID?

The 7-day forecast for Troy shows highs from 38 to 44 degrees and lows from 27 to 35 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Troy, ID this week?

Yes, rain is possible in Troy this week. Precipitation chances: Tuesday (100% chance), Wednesday (80% chance), Thursday (100% chance), Friday (80% chance), Saturday (60% chance), Sunday (70% chance), Monday (70% chance), Tuesday (50% chance).

How accurate is the Troy weather forecast?

WeatherForYou provides highly accurate Troy forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Troy, ID Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch - High Wind Warning

Current Conditions From Nearby Local Station

Switch to Metric Units

39°F
Feels Like 39°F

Humidity 94% Dew Point 37°F Wind Calm Barometer 29.64 in.

Report from a MADIS/MESONET weather station 2.5 mi. SSW of central Troy
at 9:55 PM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

100%

WedDec 17

80%

ThuDec 18

100%

FriDec 19

80%

SatDec 20

60%

SunDec 21

40%

MonDec 22

70%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 38°F to 44°F. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for December. Normal highs for this period are around 37°F with lows around 25°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.

Troy, ID 7 Day Weather Forecast Details

Tuesday Dec 16

Night: Rain before 5am, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 35. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Dec 17

Day: Rain showers before 7am, then a chance of snow after 10am. Some thunder is also possible. Temperature rising to near 42 by noon, then falling to around 35 during the remainder of the day. Windy, with a west wind 22 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Night: Snow likely after 4am. Mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming south after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Dec 18

Day: Snow likely before 10am, then rain, possibly mixed with snow. Snow level rising to 4200 feet in the afternoon. High near 44. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Night: Rain before 4am, then rain, possibly mixed with snow. Snow level 5400 feet lowering to 4400 feet after midnight . Low around 34. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday Dec 19

Day: Rain and snow. Snow level 3200 feet. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Night: Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Dec 20

Day: Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

Night: A 40 percent chance of snow. Mostly cloudy, with a low around 27.

Sunday Dec 21

Day: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Partly sunny, with a high near 38. Chance of precipitation is 40%.

Night: Rain likely, possibly mixed with snow. Snow level 4500 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Monday Dec 22

Day: Rain and snow likely. Snow level 4700 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

Night: A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

Tuesday Dec 23

Day: A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

About Troy, ID

Troy is a city in Latah County, Idaho, United States. Located in the eastern part of the Palouse region, its population was 862 at the 2010 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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.

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