Idaho · NWS OTX office

Post Falls, ID weather

It is 44°F and cloudy at Coeur d'Alene Airport - Pappy Boyington Field as of Oct 28, 1:56 AM PDT. Overnight: Rain Showers, low near 38°F, 99% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 2:06 AM PDT.

Updated Oct 28, 2:21 AM PDT (snapshot)

Current conditions

Temperature

44°F

Cloudy · feels like 39°F

Wind

SSE 9 mph

Humidity 79% · dew point 38°F

Pressure · visibility

29.90 inHg

Visibility 10 mi

Observed at Coeur d'Alene Airport - Pappy Boyington Field (KCOE), Oct 28, 1:56 AM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Post Falls forecast zone right now.

Around the NWS OTX forecast area

No active alerts in zones served by the OTX office near Post Falls.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. No alerts are active anywhere in Idaho.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Post Falls (local time)
TimeTempForecastPrecip. chanceWind
Wed 4 AM40°FRain Showers89%SW 13 mph
Wed 5 AM39°FRain Showers99%SW 12 mph
Wed 6 AM38°FRain Showers99%S 12 mph
Wed 7 AM39°FRain Showers99%S 12 mph
Wed 8 AM39°FRain Showers99%S 12 mph
Wed 9 AM41°FRain Showers99%S 12 mph
Wed 10 AM41°FRain Showers99%S 12 mph
Wed 11 AM42°FRain Showers86%SW 10 mph
Wed 12 PM42°FRain Showers86%SW 10 mph
Wed 1 PM42°FRain Showers86%SW 9 mph
Wed 2 PM44°FRain Showers86%SW 8 mph
Wed 3 PM44°FRain Showers86%SW 8 mph
Wed 4 PM45°FRain Showers86%SW 7 mph
Wed 5 PM44°FRain Showers Likely70%SW 6 mph
Wed 6 PM42°FRain Showers Likely70%S 5 mph
Wed 7 PM40°FRain Showers Likely70%S 5 mph
Wed 8 PM41°FRain Showers Likely70%S 5 mph
Wed 9 PM40°FRain Showers Likely70%S 5 mph
Wed 10 PM39°FRain Showers Likely70%SE 3 mph
Wed 11 PM40°FSlight Chance Rain Showers21%SE 3 mph
Thu 12 AM39°FSlight Chance Rain Showers21%E 3 mph
Thu 1 AM39°FSlight Chance Rain Showers21%SE 3 mph
Thu 2 AM40°FSlight Chance Rain Showers21%SE 3 mph
Thu 3 AM39°FSlight Chance Rain Showers21%E 3 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Post Falls can differ.

7-day forecast

Overnight

Low 38°F

Rain showers. Cloudy, with a low around 38. Southwest wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

High 45°F·Low 35°F

Rain showers. Cloudy, with a high near 45. Southwest wind 6 to 12 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night: Rain showers likely. Mostly cloudy. Low around 35, with temperatures rising to around 38 overnight. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Thursday

High 49°F·Low 35°F

A slight chance of rain showers before 11am. Partly sunny, with a high near 49. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night: Mostly cloudy, with a low around 35. Northeast wind 5 to 8 mph. New rainfall amounts less than a tenth of an inch possible.

Friday

High 50°F·Low 32°F

Mostly cloudy, with a high near 50.

Friday Night: Mostly cloudy, with a low around 32.

Saturday

High 52°F·Low 35°F

A slight chance of rain showers after 5pm. Partly sunny, with a high near 52. Chance of precipitation is 20%.

Saturday Night: A slight chance of rain showers. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

Sunday

High 50°F·Low 29°F

A slight chance of rain showers before 4pm. Partly sunny, with a high near 50. Chance of precipitation is 20%.

Sunday Night: Partly cloudy, with a low around 29.

Monday

High 51°F·Low 31°F

Mostly sunny, with a high near 51.

Monday Night: Mostly cloudy, with a low around 31.

Tuesday

High 54°F

Partly sunny, with a high near 54.

Nearby cities

Larger cities in the area

Other cities in Kootenai County

See every city we cover in Idaho, or check all active alerts.

About this forecast

Forecast office
Post Falls is served by the National Weather Service OTX forecast office, forecast zone IDZ002, county zone IDC055.
Location used
The Census Bureau's internal point for Post Falls (47.7256, -116.9442), in Kootenai County. Population: 45,800 (2024 estimate), number 9 of the 15 Idaho cities on this site.
Radar
Nearest NWS radar: KOTX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/47.7256,-116.9442 (forecast issued Oct 28, 2:06 AM PDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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