74°F°C
H92° L70°
23°C°F
H33° L21°

Lewistown

    • Tonight
    • Mostly sunny 
    • High92°
    • High33°
    • Low70°
    • Low21°
    • Tomorrow
    • Mostly sunny 
    • High93°
    • High34°
    • Low70°
    • Low21°
    • Saturday
    • Mostly sunny 
    • High93°
    • High34°
    • Low71°
    • Low22°
    • Sunday
    • Partly cloudy 
    • High93°
    • High34°
    • Low71°
    • Low22°
    • Monday
    • Scattered thundershowers 
    • High88°
    • High31°
    • Low67°
    • Low19°

 
  • Tonight:A mostly clear sky. Low near 70 °F (21.1 °C). Winds light and variable.
  • Tonight day:Mostly sunny skies. High 92 °F (33.3 °C). Winds SW at 5 to 10 mph (8.0 to 16.1 kph).
  • Tomorrow night:Mostly sunny skies. High 93 °F (33.9 °C). Winds SSW at 5 to 10 mph (8.0 to 16.1 kph).
  • Tomorrow day:Plenty of sun. Highs in the low 90s (32.2 °C) and lows in the low 70s (21.1 °C).
  • Saturday:Mostly sunny. Highs in the low 90s (32.2 °C) and lows in the low 70s (21.1 °C).
  • Sunday:Times of sun and clouds. Highs in the low 90s (32.2 °C) and lows in the low 70s (21.1 °C).
  • Monday:Scattered thunderstorms possible. Highs in the upper 80s (26.7 °C) and lows in the upper 60s (15.6 °C).
      • Sunrise
      • 06:37
      •  
      • Sunset
      • 19:35
      •  
      • Feels like
      • 74°F23°C
      •  
      • Humidity
      • 85%
      •  
      • Visibility
      • 9.99816.09
      • mikm
      • Dew point
      • 69
      •  
      • UV index
      • --
      •  
      • Wind
      • S
      • 7 mph11.27 km/h
      • UV description
      • Low
      •  
      • Barometer
      • 29.9491,014.2
      • inmb and steady

    Lewistown Weather forecasts

     | Last updated 00:54 CDT

    The Weather ChannelFeatured forecasts at The Weather Channel®