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NWS Great Falls, MT
 Point Forecast: Three Forks MT
 45.9°N 111.55°W (Elev. 4058 ft)
Mobile Weather Information | En Español
Last Update: 2:10 pm MDT May 25, 2019
Forecast Valid: 5pm MDT May 25, 2019-6pm MDT Jun 1, 2019
Forecast at a Glance
Tonight

Rain Likely Chance for Measurable Precipitation 60%
Rain
Likely
Lo 43 °F
Sunday

Showers Chance for Measurable Precipitation 90%
Showers

Hi 66 °F
Sunday
Night

Showers Likely Chance for Measurable Precipitation 70%
Showers
Likely
Lo 46 °F
Memorial
Day

Rain Likely Chance for Measurable Precipitation 70%
Rain
Likely
Hi 59 °F
Monday
Night

Chance Rain Chance for Measurable Precipitation 30%
Chance
Rain
Lo 42 °F
Tuesday

Partly Sunny
Partly
Sunny
Hi 66 °F
Tuesday
Night

Mostly Clear
Mostly
Clear
Lo 40 °F
Wednesday

Mostly Sunny
Mostly
Sunny
Hi 71 °F
Wednesday
Night

Partly Cloudy
Partly
Cloudy
Lo 44 °F

Detailed text forecast
Tonight: A chance of rain and thunderstorms before 8pm, then rain likely and possibly a thunderstorm between 8pm and 9pm, then a chance of rain after 9pm. Cloudy, with a low around 43. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. High near 66. Calm wind becoming northeast between 4 and 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46. North northeast wind between 5 and 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Memorial Day: Rain likely before noon, then rain likely and possibly a thunderstorm between noon and 3pm, then rain likely after 3pm. Patchy fog before 7am. Otherwise, cloudy, with a high near 59. North northeast wind between 5 and 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Monday Night: A 30 percent chance of rain before midnight. Cloudy, with a low around 42. Northeast wind between 5 and 8 mph becoming calm.

Tuesday: Partly sunny, with a high near 66.

Tuesday Night: Mostly clear, with a low around 40.

Wednesday: Mostly sunny, with a high near 71.

Wednesday Night: Partly cloudy, with a low around 44.

Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 73.

Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 70.

Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 73.


Detailed Point ForecastsMove point forecast map down, and current conditions, radar, and satellite up.Current Local WeatherMove point forecast map down, and current conditions, radar, and satellite up.
CW7710 Logan (C7710)
Lat: 45.87715   Lon: -111.41060   Elev: 4232
Last Update on 20 Apr 8:23 MDT



36°F
(2°C)
Humidity: 82 %
Wind Speed:SE 2 MPH
Barometer:30.11 in (N/A mb)
Dewpoint:31°F (-1°C)
Wind Chill:35°F (2°C)
Visibility: Miles
More Local Wx: 3 Day History:
Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data

National Digital Forecast Database (Click for larger image)
National Digital Forecast Database Maximum Temperature Forecast National Digital Forecast Database Weather Element Forecast
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