Skip to content

Checked

LaCrosse, WA 99136 Weather

It is 42°F in LaCrosse, WA 99136, observed at 10 PM PDT. Tonight: Patchy Fog, low 35°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

LaCrosse, WA 99136 current weather

42°F

Patchy Fog

H -- / L 35°Feels like 42°

  • No rain expected in the next 12 hours

Observed at Lake Bryan - Rice Bar (14.4 mi away), 10/30/2026, 10:00 PM PDT

Hourly forecast

NWS, updated 10/30/2026, 11:32 PM PT

  1. Now43°
  2. 12 AM42°Sat
  3. 1 AM41°
  4. 2 AM41°
  5. 3 AM40°
  6. 4 AM38°
  7. 5 AM38°
  8. 6 AM38°
  9. 7 AM36°
  10. 8 AM37°
  11. 9 AM40°
  12. 10 AM45°
  13. 11 AM48°
  14. 12 PM51°
  15. 1 PM52°
  16. 2 PM53°
  17. 3 PM52°
  18. 4 PM52°
  19. 5 PM51°25%
  20. 6 PM47°25%
  21. 7 PM43°25%
  22. 8 PM42°25%
  23. 9 PM42°25%
  24. 10 PM42°25%
  25. 11 PM42°38%
  26. 12 AM41°38%Sun
  27. 1 AM40°38%
  28. 1 AM40°38%
  29. 2 AM39°38%
  30. 3 AM39°38%
  31. 4 AM38°21%
  32. 5 AM38°21%
  33. 6 AM38°21%
  34. 7 AM38°21%
  35. 8 AM41°21%
  36. 9 AM46°21%
  37. 10 AM48°
  38. 11 AM52°
  39. 12 PM53°
  40. 1 PM56°
  41. 2 PM55°
  42. 3 PM54°
  43. 4 PM53°
  44. 5 PM48°
  45. 6 PM45°
  46. 7 PM43°
  47. 8 PM42°
  48. 9 PM42°

7-day forecast

Tap a day for details

  • Today10/30Low 35°High

    Tonight: Patchy fog. Mostly cloudy. Low around 35, with temperatures rising to around 38 overnight. Northeast wind around 1 mph.

    Patchy Fog
  • Sat10/3138% chance of precipitationLow 37°High 54°

    Saturday: Patchy fog before 10am, then a chance of rain showers. Partly sunny. High near 54, with temperatures falling to around 51 in the afternoon. East wind around 3 mph. Chance of precipitation is 30%.

    Saturday Night: A chance of rain showers. Mostly cloudy, with a low around 37. Southwest wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Patchy Fog then Chance Rain Showers
  • Sun11/121% chance of precipitationLow 33°High 57°

    Sunday: A slight chance of rain showers before 10am. Partly sunny, with a high near 57. Southwest wind 2 to 6 mph. Chance of precipitation is 20%.

    Sunday Night: Mostly clear, with a low around 33. South wind 1 to 5 mph.

    Slight Chance Rain Showers then Partly Sunny
  • Mon11/2Low 37°High 57°

    Monday: Mostly sunny, with a high near 57.

    Monday Night: Mostly cloudy, with a low around 37.

    Mostly Sunny
  • Tue11/3Low 35°High 58°

    Tuesday: Mostly cloudy, with a high near 58.

    Tuesday Night: Mostly cloudy, with a low around 35.

    Mostly Cloudy
  • Wed11/410% chance of precipitationLow 36°High 57°

    Wednesday: Partly sunny, with a high near 57.

    Wednesday Night: Mostly cloudy, with a low around 36.

    Partly Sunny
  • Thu11/539% chance of precipitationLow 36°High 58°

    Thursday: A slight chance of rain showers between 10am and 4pm. Partly sunny, with a high near 58. Chance of precipitation is 20%.

    Thursday Night: A chance of rain showers after 4am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Slight Chance Rain Showers
  • Fri11/639% chance of precipitationLow High 57°

    Friday: A chance of rain showers before 4pm. Partly sunny, with a high near 57. Chance of precipitation is 40%.

    Chance Rain Showers

Forecast for 46.674, -117.956 from the NWS OTX office, updated 10/30/2026, 11:32 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now43°Patchy Fog1%0 mph
  2. 12 AM42°Patchy Fog1%0 mph
  3. 1 AM41°Patchy Fog1%0 mph
  4. 2 AM41°Patchy Fog1%1 mph
  5. 3 AM40°Patchy Fog1%1 mph
  6. 4 AM38°Patchy Fog1%1 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in LaCrosse, WA 99136 right now?
The latest observation from Lake Bryan - Rice Bar was 42°F, reported at 10/30/2026, 10:00 PM PDT.
Will it rain in LaCrosse, WA 99136 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in LaCrosse, WA 99136 today?
Sunrise is about 7:31 AM PDT and sunset is about 5:39 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in LaCrosse, WA 99136?
At Lacrosse, the 1991 to 2020 normal high in October is 63°F and the normal low is 36°F.

Nearby hazards

Washington hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: Paradise Fire (9,656 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Lacrosse)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Whitman County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:31 AM
Sunset
5:39 PM
Daylight
10 hr 8 min
Moon
Waning Gibbous 73% lit
First light (civil dawn)
6:59 AM
Last light (civil dusk)
6:10 PM
Moonrise
9:07 PM
Moonset
1:08 PM

Normal October weather

Climate

Normal October high 63°, low 36°, precipitation 1.12 in for the month. 1991 to 2020 normals at Lacrosse, 10 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer