, °F

Personalized Forecasts

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    My Recent Locations

    • Today

      Sep 27

      80° /46°
      Sunny and pleasantly warm
      • Very Good
      • for fishing
      • Precip: 1%
      • Cloud Cover: 0%
      • Wind Speed: 7 mph
      More
    • Wed

      Sep 28

      71° /47°
      Sunny and not as warm
      • Very Good
      • for fishing
      • Precip: 1%
      • Cloud Cover: 6%
      • Wind Speed: 8 mph
      More
    • Thu

      Sep 29

      77° /48°F
      A thunderstorm in spots
      • Very Good
      • for fishing
      • Precip: 40%
      • Cloud Cover: 29%
      • Wind Speed: 5 mph
    • Fri

      Sep 30

      76° /49°
      Partly sunny, nice and warm
      • Poor
      • for fishing
      • Precip: 8%
      • Cloud Cover: 29%
      • Wind Speed: 4 mph
      More
    • Sat

      Oct 1

      73° /44°
      Becoming cloudy and warm
      • Excellent
      • for fishing
      • Precip: 25%
      • Cloud Cover: 45%
      • Wind Speed: 7 mph
      More

    Day

    77°Hi RealFeel® 81° Precipitation 40%
    Partly sunny and warm; a shower or thunderstorm in spots in the afternoon
    • SSW 5 mph
    • Gusts: 8 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 40%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    48°Lo RealFeel® 49° Precipitation 4%
    Partly cloudy
    • SSW 5 mph
    • Gusts: 7 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 77° 63° 89° (1967) 76°
    Low 48° 36° 20° (1912) 38°

    Sunrise/Sunset

    • Sunrise: 7:15 AM
    • Sunset: 7:00 PM
    • Duration: 11:45 hr

    Moonrise/Moonset

    • Moonrise: 5:47 AM
    • Moonset: 6:40 PM
    • Duration: 12:53 hr
    Astronomy

    Solunar Information for Lewistown, MT

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Thu. Fishing Weather