Skip to content

Checked

Whitewater, MT Weather

Today: Partly Sunny, high 46°F, low 31°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MDT).

Whitewater, MT current weather

31°F

Mostly Cloudy

Forecast for this hour. No recent report from a nearby station.

H 46° / L 31°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/30/2026, 4:36 AM PT

Hourly forecast

NWS, updated 10/30/2026, 4:36 AM PT

  1. Now31°
  2. 9 AM32°
  3. 10 AM35°
  4. 11 AM37°
  5. 12 PM40°
  6. 1 PM41°
  7. 2 PM44°
  8. 3 PM44°
  9. 4 PM45°
  10. 5 PM45°
  11. 6 PM43°
  12. 7 PM40°
  13. 8 PM39°
  14. 9 PM36°
  15. 10 PM36°
  16. 11 PM37°
  17. 12 AM37°Sat
  18. 1 AM36°
  19. 2 AM35°
  20. 3 AM35°
  21. 4 AM35°
  22. 5 AM33°
  23. 6 AM34°
  24. 7 AM34°
  25. 8 AM35°
  26. 9 AM37°
  27. 10 AM40°
  28. 11 AM42°
  29. 12 PM44°11%
  30. 1 PM46°16%
  31. 2 PM48°16%
  32. 3 PM49°18%
  33. 4 PM50°19%
  34. 5 PM48°12%
  35. 6 PM46°
  36. 7 PM43°
  37. 8 PM40°
  38. 9 PM38°
  39. 10 PM37°
  40. 11 PM37°
  41. 12 AM37°Sun
  42. 1 AM36°
  43. 1 AM35°
  44. 2 AM34°
  45. 3 AM33°
  46. 4 AM33°
  47. 5 AM33°
  48. 6 AM33°

7-day forecast

Tap a day for details

  • Today10/30Low 31°High 46°

    Today: Partly sunny, with a high near 46. East wind 5 to 12 mph.

    Tonight: Mostly cloudy, with a low around 31. East southeast wind 1 to 8 mph.

    Partly Sunny
  • Sat10/3119% chance of precipitationLow 30°High 50°

    Saturday: A slight chance of rain between 1pm and 5pm. Cloudy, with a high near 50. South southwest wind around 2 mph. Chance of precipitation is 20%.

    Saturday Night: Mostly cloudy, with a low around 30. West southwest wind around 1 mph.

    Cloudy then Slight Chance Light Rain
  • Sun11/160% chance of precipitationLow 32°High 52°

    Sunday: A chance of rain after 5pm. Mostly cloudy, with a high near 52. East northeast wind 0 to 5 mph. Chance of precipitation is 50%.

    Sunday Night: Rain likely. Mostly cloudy, with a low around 32. North northeast wind 5 to 9 mph. Chance of precipitation is 60%.

    Mostly Cloudy then Chance Light Rain
  • Mon11/245% chance of precipitationLow 27°High 49°

    Monday: A chance of rain before 5pm. Partly sunny, with a high near 49. North northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Monday Night: Partly cloudy, with a low around 27. West northwest wind 2 to 6 mph.

    Chance Light Rain
  • Tue11/3Low 28°High 52°

    Tuesday: Mostly sunny, with a high near 52. West wind 1 to 7 mph.

    Tuesday Night: Partly cloudy, with a low around 28. West northwest wind around 3 mph.

    Mostly Sunny
  • Wed11/4Low 26°High 50°

    Wednesday: Mostly sunny, with a high near 50. North northwest wind 2 to 6 mph.

    Wednesday Night: Mostly clear, with a low around 26.

    Mostly Sunny
  • Thu11/5Low 28°High 49°

    Thursday: Mostly sunny, with a high near 49.

    Thursday Night: Partly cloudy, with a low around 28.

    Mostly Sunny

Forecast for 48.762, -107.632 from the NWS GGW office, updated 10/30/2026, 4:36 AM 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. Now31°Mostly Cloudy0%5 mph
  2. 9 AM32°Partly Sunny0%7 mph
  3. 10 AM35°Partly Sunny0%9 mph
  4. 11 AM37°Partly Sunny0%10 mph
  5. 12 PM40°Partly Sunny1%12 mph
  6. 1 PM41°Partly Sunny1%12 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 high temperature today in Whitewater, MT?
The National Weather Service forecast for today calls for a high near 46°F. Partly Sunny.
Will it rain in Whitewater, MT 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 Whitewater, MT today?
Sunrise is about 7:54 AM MDT and sunset is about 5:53 PM MDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Whitewater, MT?
At Port of Morgan, the 1991 to 2020 normal high in October is 56°F and the normal low is 31°F.

Nearby hazards

Montana 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: None reported

Drought

By county

Phillips County, week of 10/27/2026

9% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:54 AM
Sunset
5:53 PM
Daylight
9 hr 59 min
Moon
Waning Gibbous 79% lit
First light (civil dawn)
7:21 AM
Last light (civil dusk)
6:26 PM
Moonrise
9:12 PM
Moonset
1:37 PM

Normal October weather

Climate

Normal October high 56°, low 31°, precipitation 0.77 in for the month. 1991 to 2020 normals at Port of Morgan, 19 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