What is today's weather forecast for State Line, ID?

Today's forecast for State Line shows a high of 54 degrees and a low of 39 degrees Fahrenheit. A 50 percent chance of showers and thunderstorms.

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

The 7-day forecast for State Line shows highs from 39 to 54 degrees and lows from 30 to 39 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in State Line, ID this week?

Yes, rain is possible in State Line this week. Precipitation chances: Monday (60% chance), Tuesday (100% chance), Wednesday (70% chance), Thursday (90% chance), Friday (60% chance), Saturday (50% chance), Sunday (60% chance), Monday (60% chance).

How accurate is the State Line weather forecast?

WeatherForYou provides highly accurate State Line 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.

State Line, ID Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch - Wind Advisory - High Wind Watch

Current Conditions From Nearby Local Station

Switch to Metric Units

55°F
Feels Like 55°F

Humidity 78% Dew Point 48°F Wind SSW 7 MPH Gusts 20 Barometer 29.8 in.

Report from a MADIS/MESONET weather station 2.5 mi. WSW of central State Line
at 4:45 PM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

50%

TueDec 16

70%

WedDec 17

70%

ThuDec 18

90%

FriDec 19

60%

SatDec 20

50%

SunDec 21

40%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 39°F to 54°F. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 10°F above the historical average for December. Normal highs for this period are around 35°F with lows around 24°F.

This Date in Weather History

1901 - An intense cold front swept across the eastern U.S. The cold front produced heavy rain in Louisiana, and heavy snow in the northeastern U.S.

State Line, ID 7 Day Weather Forecast Details

Monday Dec 15

Day: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 54. Breezy, with a southwest wind around 23 mph, with gusts as high as 37 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 10pm. Snow level 6000 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 39. Windy, with a southwest wind 16 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Dec 16

Day: Rain likely, mainly between 10am and 1pm. Snow level 4300 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 50. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Night: Rain. Low around 38. Windy, with a southwest wind 23 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Dec 17

Day: Rain and snow likely before 4pm, then a chance of rain. Snow level 2300 feet. Partly sunny, with a high near 48. Windy, with a southwest wind 26 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday Dec 18

Day: Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 2200 feet rising to 3000 feet in the afternoon. High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.

Night: Rain before 1am, then rain and snow likely. Snow level 4800 feet lowering to 4100 feet after midnight . Low around 36. Breezy. Chance of precipitation is 90%.

Friday Dec 19

Day: Rain and snow likely, mainly before 10am. Snow level 2600 feet. Partly sunny, with a high near 43. Chance of precipitation is 60%.

Night: A 40 percent chance of snow. Mostly cloudy, with a low around 31.

Saturday Dec 20

Day: A 50 percent chance of snow. Mostly cloudy, with a high near 39.

Night: A 50 percent chance of snow. Mostly cloudy, with a low around 30.

Sunday Dec 21

Day: A 40 percent chance of snow. Mostly cloudy, with a high near 40.

Night: Snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

Monday Dec 22

Day: Rain and snow likely. Snow level 2400 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

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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