Sun Prairie, MT 10-Day Weather Forecast

Cascade County9:59 AM MDT47.54°N, 111.48°WElevation 3,340 ft

Overview

  1. TonightOct 20 Mostly Clear Mostly Clear36°
  2. WedOct 21 Sunny Sunny42°74°
  3. ThuOct 22 Sunny Sunny36%42°75°
  4. FriOct 23 Rain Rain93%31°53°
  5. SatOct 24 Mostly Sunny Mostly Sunny13%28°49°
  6. TodayOct 25 Slight Chance Light Snow then Partly Sunny Slight Chance Light Snow then Partly Sunny16%25°43°
  7. MonOct 26 Partly Sunny Partly Sunny15%27°46°
  8. TueOct 27 Partly Sunny Partly Sunny13%49°
  9. WedOct 28 Mostly sunny Mostly sunny28°56°
  10. ThuOct 29 Cloudy Cloudy29°46°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Tonight October 20

Mostly Clear
Tonight
Low 36°
Mostly Clear

Mostly clear, with a low around 36. South southeast wind around 2 mph.

Precip 0%Wind SSE 2 mph

Wednesday October 21

Sunny
Wednesday
High 74°
Sunny

Sunny. High near 74, with temperatures falling to around 71 in the afternoon. South southwest wind 2 to 10 mph, with gusts as high as 18 mph.

Precip 0%Wind SSW 2 to 10 mph
Mostly Clear
Wednesday Night
Low 42°
Mostly Clear

Mostly clear. Low around 42, with temperatures rising to around 45 overnight. South southwest wind around 5 mph.

Precip 0%Wind SSW 5 mph
Rain/precip total0.00 in
Gusts to18 mph
UV index3 Moderate
Sunrise7:54 AM
Sunset6:28 PM
Daylight10 h 34 min
Moon Waxing Gibbous (79%)

Thursday October 22

Sunny
Thursday
High 75°
Sunny

Sunny, with a high near 75. South southwest wind around 5 mph.

Precip 1%Wind SSW 5 mph
Mostly Cloudy then Chance Light Rain
Thursday Night
Low 42°
Mostly Cloudy then Chance Light Rain

A chance of rain after midnight. Mostly cloudy, with a low around 42. Southeast wind 2 to 6 mph. Chance of precipitation is 40%.

Precip 36%Wind SE 2 to 6 mph
Rain/precip total0.00 in
Gusts to12 mph
UV index3 Moderate
Sunrise7:55 AM
Sunset6:27 PM
Daylight10 h 31 min
Moon Waxing Gibbous (87%)

Friday October 23

Rain
Friday
High 53°
Rain

Rain. Cloudy, with a high near 53. Northwest wind 5 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

Precip 93%Wind NW 5 to 22 mph
Chance Light Rain then Mostly Cloudy
Friday Night
Low 31°
Chance Light Rain then Mostly Cloudy

A chance of rain before midnight. Mostly cloudy, with a low around 31. West northwest wind 3 to 17 mph, with gusts as high as 28 mph.

Precip 44%Wind WNW 3 to 17 mph
Rain/precip total0.43 in
Gusts to33 mph
UV index2 Low
Sunrise7:57 AM
Sunset6:25 PM
Daylight10 h 27 min
Moon Waxing Gibbous (93%)

Saturday October 24

Mostly Sunny
Saturday
High 49°
Mostly Sunny

Mostly sunny, with a high near 49. Southwest wind 2 to 6 mph.

Precip 1%Wind SW 2 to 6 mph
Mostly Cloudy
Saturday Night
Low 28°
Mostly Cloudy

Mostly cloudy, with a low around 28.

Precip 13%Wind NNE 7 mph
Rain/precip total0.00 in
Gusts to13 mph
Sunrise7:58 AM
Sunset6:23 PM
Daylight10 h 24 min
Moon Waxing Gibbous (97%)

Today October 25

Slight Chance Light Snow then Partly Sunny
Sunday
High 43°
Slight Chance Light Snow then Partly Sunny

A slight chance of snow before noon. Partly sunny, with a high near 43.

Precip 16%Wind N 5 mph
Mostly Cloudy
Sunday Night
Low 25°
Mostly Cloudy

Mostly cloudy, with a low around 25.

Precip 14%Wind N 1 to 5 mph
Rain/precip total0.00 in
Gusts to12 mph
Sunrise8:00 AM
Sunset6:21 PM
Daylight10 h 21 min
Moon Full Moon (100%)

Tomorrow October 26

Partly Sunny
Monday
High 46°
Partly Sunny

Partly sunny, with a high near 46.

Precip 11%Wind NNW 2 mph
Mostly Cloudy then Slight Chance Rain And Snow
Monday Night
Low 27°
Mostly Cloudy then Slight Chance Rain And Snow

A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 27.

Precip 15%Wind SE 3 mph
Rain/precip total0.00 in
Gusts to8 mph
Sunrise8:01 AM
Sunset6:20 PM
Daylight10 h 18 min
Moon Full Moon (99%)

Tuesday October 27

Partly Sunny
Tuesday
High 49°
Partly Sunny

Partly sunny, with a high near 49.

Precip 13%Wind WSW 2 to 6 mph
Rain/precip total0.00 in
Gusts to13 mph
Sunrise8:03 AM
Sunset6:18 PM
Daylight10 h 15 min
Moon Waning Gibbous (97%)

Wednesday October 28

Extended outlook
Mostly sunny
Wednesday
High 56°
Mostly sunny
Partly cloudy
Wednesday Night
Low 28°
Partly cloudy
Rain/precip total0.00 in
Sunrise8:04 AM
Sunset6:16 PM
Daylight10 h 11 min
Moon Waning Gibbous (91%)

Thursday October 29

Extended outlook
Cloudy
Thursday
High 46°
Cloudy
Cloudy
Thursday Night
Low 29°
Cloudy
Rain/precip total0.00 in
Sunrise8:06 AM
Sunset6:15 PM
Daylight10 h 8 min
Moon Waning Gibbous (84%)

National Weather Service forecast updated 4 days ago.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather