Lewistown, MT Weather

    06:00 Wednesday
    Partly cloudy
    Partly cloudy
    8° Feels like 4°
    Strong southwest wind Southwest 27 - 57 km/h
    • Today 17 Dec. Light rain with partly cloudy skies 80% 1.3 mm 10° / -7° Very strong west wind 49 - 102 km/h
    • Tomorrow 18 Dec. Rain and snow with partly cloud skies 50% 0.1 mm 7° / -7° Strong southwest wind 33 - 67 km/h
    • Friday 19 Dec. Light rain with partly cloudy skies 70% 1.7 mm 9° / -4° Very strong southwest wind 37 - 75 km/h
    • Saturday 20 Dec. Scattered clouds 3° / -4° Strong southwest wind 25 - 52 km/h
    • Sunday 21 Dec. Light rain with partly cloudy skies 40% 0.2 mm 6° / -1° Moderate southwest wind 17 - 37 km/h
    • Monday 22 Dec. Light rain with partly cloudy skies 70% 0.3 mm 6° / -2° Moderate west wind 22 - 47 km/h
    • Tuesday 23 Dec. Partly cloudy 8° / -3° Moderate south wind 9 - 30 km/h

    Weather Forecast for Lewistown, MT Today

    , 17 December

    Tomorrow

    , 18 December
    06:00 Partly cloudy 8° Partly cloudy
    Feels Like 4°
    Strong southwest wind Southwest 27 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 79%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 991 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 60 km
    07:00 Partly cloudy 8° Partly cloudy
    Feels Like 4°
    Strong southwest wind Southwest 27 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 57%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 988 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 60 km
    08:00 Partly cloudy 8° Partly cloudy
    Feels Like 4°
    Strong southwest wind Southwest 33 - 64 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 92%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 986 hPa
    • Snowline Snowline 10171 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 45 km
    09:00 Light rain with partly cloudy skies 30% 0.008 mm 8° Light rain
    Feels Like 4°
    Strong southwest wind Southwest 27 - 70 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 92%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 985 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 70 km/h
    • Visibility Visibility 50 km
    10:00 Light rain with partly cloudy skies 60% 0.02 mm 7° Light rain
    Feels Like 4°
    Strong southwest wind Southwest 27 - 64 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.02 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 91%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 5 km
    Light rain 11:00 Light rain with cloudy skies 50% 0.024 mm 7° Light rain
    Feels Like 3°
    Strong southwest wind Southwest 29 - 62 km/h
    		UV Index 0 Low SPF: no
    11:00 Light rain with cloudy skies 60% 1.1 mm 7° Light rain
    Feels Like 3°
    Strong southwest wind Southwest 29 - 62 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.024 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 988 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 62 km/h
    • Visibility Visibility 12 km
    12:00 Scattered clouds 7° Scattered clouds
    Feels Like 3°
    Strong west wind West 33 - 72 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 23%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 989 hPa
    • Snowline Snowline 6562 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 72 km/h
    • Visibility Visibility 60 km
    13:00 Scattered clouds 6° Scattered clouds
    Feels Like 1°
    Very strong west wind West 42 - 84 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 32%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 29%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 42 km/h
    • Pressure Pressure 990 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 84 km/h
    • Visibility Visibility 65 km
    Sunny 14:00 Clear 5° Sunny
    Feels Like -1°
    Very strong west wind West 49 - 95 km/h
    		UV Index 0 Low SPF: no
    14:00 Scattered clouds 5° Scattered clouds
    Feels Like -1°
    Very strong west wind West 49 - 95 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 25%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 8%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 49 km/h
    • Pressure Pressure 993 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 95 km/h
    • Visibility Visibility 65 km
    15:00 Clear 3° Sunny
    Feels Like -3°
    Very strong west wind West 48 - 97 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 24%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 8%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 48 km/h
    • Pressure Pressure 994 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 97 km/h
    • Visibility Visibility 65 km
    16:00 Overcast 2° Overcast
    Feels Like -5°
    Very strong west wind West 42 - 101 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 42 km/h
    • Pressure Pressure 996 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 101 km/h
    • Visibility Visibility 65 km
    Overcast 17:00 Overcast 1° Overcast
    Feels Like -5°
    Very strong west wind West 37 - 83 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 1° Overcast
    Feels Like -5°
    Very strong west wind West 37 - 83 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 36%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 37 km/h
    • Pressure Pressure 998 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 83 km/h
    • Visibility Visibility 60 km
    18:00 Overcast 1° Overcast
    Feels Like -5°
    Very strong west wind West 36 - 83 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 36 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 83 km/h
    • Visibility Visibility 65 km
    19:00 Partly cloudy 1° Partly cloudy
    Feels Like -6°
    Very strong west wind West 39 - 81 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 90%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 39 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 81 km/h
    • Visibility Visibility 65 km
    Partly cloudy 20:00 Partly cloudy 1° Partly cloudy
    Feels Like -6°
    Very strong west wind West 37 - 81 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 1° Partly cloudy
    Feels Like -6°
    Very strong west wind West 37 - 81 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 71%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 37 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 81 km/h
    • Visibility Visibility 65 km
    21:00 Scattered clouds 0° Scattered clouds
    Feels Like -6°
    Very strong northwest wind Northwest 37 - 80 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 42%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 37 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 4265 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 80 km/h
    • Visibility Visibility 60 km
    22:00 Scattered clouds -5° Scattered clouds
    Feels Like -12°
    Strong northwest wind Northwest 33 - 74 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 23%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 1640 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 74 km/h
    • Visibility Visibility 55 km
    Scattered clouds 23:00 Scattered clouds -6° Scattered clouds
    Feels Like -14°
    Strong northwest wind Northwest 29 - 67 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -6° Scattered clouds
    Feels Like -14°
    Strong northwest wind Northwest 29 - 67 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 47%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 67 km/h
    • Visibility Visibility 55 km
    24:00 Scattered clouds -6° Scattered clouds
    Feels Like -13°
    Strong northwest wind Northwest 25 - 60 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 52%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 55 km

    Sunrise and Sunset

    Sunrise 07:58 Sunset 16:29
    First light 07:23 Midday 12:14 Last light 17:04
    Day length 8h 31m

    Time remaining until sunrise 1h 53m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    17 Last Quarter
    18 New Moon
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter

    Air quality in Lewistown today

    Detail
    35
    Fair O₃ (85 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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