Lewistown, MT Weather

    07:00 Wednesday
    Sunny
    Clear
    3° Feels like 3°
    Gentle south wind South 3 - 10 km/h
    • Today 31 Dec. Clear 13° / 2° Moderate west wind 10 - 21 km/h
    • Tomorrow 1 Jan. Scattered clouds 11° / 1° Gentle southeast wind 7 - 16 km/h
    • Friday 2 Jan. Partly cloudy 7° / 1° Moderate west wind 11 - 24 km/h
    • Saturday 3 Jan. Partly cloudy 12° / 0° Moderate southwest wind 14 - 28 km/h
    • Sunday 4 Jan. Scattered clouds 11° / 2° Moderate southwest wind 18 - 45 km/h
    • Monday 5 Jan. Light rain with partly cloudy skies 40% 0.3 mm 10° / 1° Moderate southwest wind 16 - 34 km/h
    • Tuesday 6 Jan. Scattered clouds 5° / -1° Strong west wind 20 - 50 km/h

    Weather Forecast for Lewistown, MT Today

    , 31 December

    Tomorrow

    , 1 January
    08:00 Clear 3° Sunny
    Feels Like 3°
    Gentle south wind South 3 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 4%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 60 km
    09:00 Clear 4° Sunny
    Feels Like 4°
    Gentle south wind South 3 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 4%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 60 km
    10:00 Clear 7° Sunny
    Feels Like 8°
    Gentle south wind South 2 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 8 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Visibility Visibility 60 km
    11:00 Clear 10° Sunny
    Feels Like 11°
    Gentle southeast wind Southeast 2 - 8 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 7%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 11 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Visibility Visibility 65 km
    12:00 Clear 11° Sunny
    Feels Like 11°
    Gentle southeast wind Southeast 1 - 9 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 32%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 7%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 11 °C
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 65 km
    13:00 Clear 12° Sunny
    Feels Like 12°
    Gentle southwest wind Southwest 2 - 11 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 30%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 5%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 12 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 65 km
    Sunny 14:00 Clear 12° Sunny
    Feels Like 12°
    Gentle west wind West 3 - 10 km/h
    		UV Index 1 Low SPF: no
    14:00 Clear 12° Sunny
    Feels Like 12°
    Gentle west wind West 3 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 7%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 12 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 65 km
    15:00 Clear 10° Sunny
    Feels Like 11°
    Gentle northwest wind Northwest 2 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 2%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 11 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 65 km
    16:00 Scattered clouds 7° Scattered clouds
    Feels Like 9°
    Gentle west wind West 2 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 13%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 9 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 11483 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Visibility Visibility 65 km
    Scattered clouds 17:00 Scattered clouds 5° Scattered clouds
    Feels Like 5°
    Gentle southwest wind Southwest 3 - 10 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 5° Scattered clouds
    Feels Like 5°
    Gentle southwest wind Southwest 3 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 15%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 11483 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 65 km
    18:00 Scattered clouds 5° Scattered clouds
    Feels Like 4°
    Gentle southwest wind Southwest 6 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 18%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 65 km
    19:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Gentle southwest wind Southwest 9 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 19%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 65 km
    Scattered clouds 20:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Moderate west wind West 10 - 21 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Moderate west wind West 10 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 18%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 65 km
    21:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Moderate west wind West 8 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 12%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 11483 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 65 km
    22:00 Clear skies 4° Clear
    Feels Like 3°
    Gentle west wind West 6 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 6%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 65 km
    Scattered clouds 23:00 Scattered clouds 4° Scattered clouds
    Feels Like 3°
    Gentle west wind West 6 - 16 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 4° Scattered clouds
    Feels Like 3°
    Gentle west wind West 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 14%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 65 km
    24:00 Scattered clouds 3° Scattered clouds
    Feels Like 2°
    Gentle southwest wind Southwest 6 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 11%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 65 km

    Sunrise and Sunset

    Sunrise 08:03 Sunset 16:38
    First light 07:28 Midday 12:20 Last light 17:13
    Day length 8h 35m

    Time remaining until sunrise 21m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    Air quality in Lewistown today

    Detail
    27
    Fair O₃ (66 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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