Great Falls Reservoir lake and shoreline

Real-time weather conditions and forecast for Great Falls Reservoir

Current Conditions

Live data

As of 12:15 AM CDT

Sparta Upper Cumberland Regional AirportObservation site details

Calm winds.

  • Visibility

    0.5 mi

    Poor

Sunrise

6:43 AM

Sunset

6:18 PM

Moon Phase

Waning Crescent

13% illuminated

Lake Conditions OutlookCheck the forecast before you goCalm winds · Low rain chance

Barometric pressure: Weather data by Open-Meteo.com

Hourly Forecast

  • 2 AM

    58°

    5 mph

    S

  • 3 AM

    57°

    5 mph

    S

  • 4 AM

    56°

    5 mph

    S

  • 5 AM

    56°

    5 mph

    S

  • 6 AM

    56°

    5 mph

    S

  • 7 AM

    54°

    0 mph

  • 8 AM

    59°

    5 mph

    S

  • 9 AM

    64°

    5 mph

    SSW

  • 10 AM

    72°

    5 mph

    SW

  • 11 AM

    75°

    5 mph

    SW

  • 12 PM

    78°

    5 mph

    WSW

  • 1 PM

    81°

    5 mph

    WSW

7-Day Forecast

  • Tonight

    Mostly Clear

    54°/—

  • Wednesday

    Sunny

    84°/54°

  • Thursday

    Patchy Fog then Sunny

    86°/54°

  • Friday

    Sunny

    86°/57°

  • Saturday

    Chance Rain Showers

    81°/58°

  • Sunday

    Showers And Thunderstorms Likely

    74°/56°

  • Columbus Day

    Slight Chance Rain Showers

    77°/56°

Radar

LightHeavy

Loading radar

Radar via RainViewer · refreshed every 10 minutes

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