Lewistown, MT Weather

    04:00 Friday
    Overcast
    Overcast
    -1° Feels like -4°
    Full Moon Full Moon Illuminated: 99%
    • Today 5 Dec. Rain and snow with partly cloud skies 90% 4.1 mm 2° / -4° Moderate west wind 15 - 30 km/h
    • Tomorrow 6 Dec. Snow with partly cloudy skies 90% 7.8 mm 2° / -4° Moderate west wind 20 - 43 km/h
    • Sunday 7 Dec. Partly cloudy 4° / -2° Moderate west wind 22 - 45 km/h
    • Monday 8 Dec. Scattered clouds 4° / 0° Strong west wind 26 - 52 km/h
    • Tuesday 9 Dec. Light rain with cloudy skies 80% 0.9 mm 7° / 3° Strong west wind 28 - 60 km/h
    • Wednesday 10 Dec. Light rain with partly cloudy skies 70% 2.7 mm 9° / -4° Strong west wind 21 - 56 km/h
    • Thursday 11 Dec. Snow with cloudy skies 70% 3.3 mm 11° / -2° Very strong west wind 34 - 87 km/h

    Weather Forecast for Lewistown, MT Today

    , 5 December

    Tomorrow

    , 6 December
    04:00 Overcast -1° Overcast
    Feels Like -4°
    Moderate west wind West 12 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 25 km
    05:00 Overcast -1° Overcast
    Feels Like -5°
    Moderate northwest wind Northwest 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 35 km
    06:00 Partly cloudy -1° Partly cloudy
    Feels Like -5°
    Moderate northwest wind Northwest 12 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 82%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 3281 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 30 km
    07:00 Partly cloudy -3° Partly cloudy
    Feels Like -6°
    Moderate west wind West 9 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 58%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 2625 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 35 km
    Partly cloudy 08:00 Partly cloudy -4° Partly cloudy
    Feels Like -6°
    Gentle west wind West 7 - 19 km/h
    		UV Index 0 Low SPF: no
    08:00 Partly cloudy -4° Partly cloudy
    Feels Like -6°
    Gentle west wind West 7 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 69%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 1969 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 35 km
    09:00 Partly cloudy -3° Partly cloudy
    Feels Like -5°
    Gentle west wind West 5 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 77%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 2297 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 35 km
    10:00 Scattered clouds -2° Scattered clouds
    Feels Like -3°
    Gentle west wind West 4 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 37%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 2953 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 40 km
    Sunny 11:00 Clear -1° Sunny
    Feels Like -1°
    Gentle southwest wind Southwest 3 - 11 km/h
    		UV Index 1 Low SPF: no
    11:00 Scattered clouds -1° Scattered clouds
    Feels Like -1°
    Gentle southwest wind Southwest 3 - 11 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 3281 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 45 km
    12:00 Clear 0° Sunny
    Feels Like -1°
    Gentle west wind West 3 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 4265 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 50 km
    13:00 Scattered clouds 0° Scattered clouds
    Feels Like 0°
    Gentle southwest wind Southwest 3 - 11 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 12%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 50 km
    High clouds 14:00 High clouds 0° High clouds
    Feels Like 0°
    Gentle southwest wind Southwest 3 - 10 km/h
    		UV Index 1 Low SPF: no
    14:00 Overcast 0° Overcast
    Feels Like 0°
    Gentle southwest wind Southwest 3 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 55%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 50 km
    15:00 Overcast 0° Overcast
    Feels Like 0°
    Gentle south wind South 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 50 km
    16:00 Overcast 0° Overcast
    Feels Like -2°
    Gentle south wind South 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 45 km
    Overcast 17:00 Overcast -1° Overcast
    Feels Like -3°
    Gentle south wind South 7 - 15 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -1° Overcast
    Feels Like -3°
    Gentle south wind South 7 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 45 km
    18:00 Overcast -1° Overcast
    Feels Like -3°
    Gentle south wind South 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 40 km
    19:00 Overcast 1° Overcast
    Feels Like -2°
    Gentle south wind South 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 30 km
    Overcast 20:00 Overcast 1° Overcast
    Feels Like -2°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    20:00 Rain and snow with cloudy skies 70% 0.6 mm 1° Rain and snow
    Feels Like -2°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 9 km
    21:00 Rain and snow with cloudy skies 70% 0.24 in 1° Rain and snow
    Feels Like -1°
    Moderate southwest wind Southwest 9 - 21 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.24 in
    • Humidity Humidity 88%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 2 km
    22:00 Rain and snow with cloudy skies 80% 0.63 in 1° Rain and snow
    Feels Like -1°
    Gentle south wind South 6 - 17 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.63 in
    • Humidity Humidity 92%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 3 km
    Rain and snow 23:00 Rain and snow with cloudy skies 90% 0.55 in 2° Rain and snow
    Feels Like -1°
    Moderate southwest wind Southwest 10 - 21 km/h
    		UV Index 0 Low SPF: no
    23:00 Rain and snow with cloudy skies 90% 3.5 mm 2° Rain and snow
    Feels Like -1°
    Moderate southwest wind Southwest 10 - 21 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.55 in
    • Humidity Humidity 87%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 999 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 8 km
    24:00 Rain and snow with cloudy skies 80% 0.2 in 1° Rain and snow
    Feels Like -1°
    Moderate west wind West 10 - 22 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.2 in
    • Humidity Humidity 88%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.91 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 998 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 7 km

    Sunrise and Sunset

    Sunrise 07:48 Sunset 16:28
    First light 07:13 Midday 12:08 Last light 17:03
    Day length 8h 41m

    Time remaining until sunrise 3h 20m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    5 Full Moon
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter
    18 New Moon

    Air quality in Lewistown today

    Detail
    30
    Fair O₃ (74 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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