Lewistown, MT Weather

    10:00 Friday
    Partly cloudy
    Partly cloudy
    -1° Feels like -5°
    Moderate west wind West 16 - 34 km/h
    • Today 9 Jan. Snow with partly cloudy skies 50% 0.4 mm 3° / -5° Strong west wind 31 - 65 km/h
    • Tomorrow 10 Jan. Scattered clouds 10° / -2° Moderate west wind 22 - 45 km/h
    • Sunday 11 Jan. Scattered clouds 9° / 1° Moderate west wind 21 - 45 km/h
    • Monday 12 Jan. Partly cloudy 13° / 2° Strong west wind 29 - 62 km/h
    • Tuesday 13 Jan. Partly cloudy 11° / 1° Strong west wind 26 - 54 km/h
    • Wednesday 14 Jan. Scattered clouds 12° / 1° Moderate west wind 9 - 27 km/h
    • Thursday 15 Jan. Clear 8° / -3° Strong northwest wind 19 - 53 km/h

    Weather Forecast for Lewistown, MT Today

    , 9 January

    Tomorrow

    , 10 January
    11:00 Partly cloudy -1° Partly cloudy
    Feels Like -5°
    Moderate west wind West 16 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 96%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 45 km
    12:00 Partly cloudy 1° Partly cloudy
    Feels Like -4°
    Moderate west wind West 22 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 88%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 4265 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 55 km
    13:00 Partly cloudy 2° Partly cloudy
    Feels Like -4°
    Strong west wind West 31 - 63 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 86%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 63 km/h
    • Visibility Visibility 55 km
    14:00 Partly cloudy 2° Partly cloudy
    Feels Like -3°
    Strong west wind West 29 - 64 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 67%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 55 km
    15:00 Partly cloudy 2° Partly cloudy
    Feels Like -3°
    Strong west wind West 23 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 64%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 55 km
    16:00 Partly cloudy 1° Partly cloudy
    Feels Like -3°
    Moderate west wind West 19 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 68%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 55 km
    Partly cloudy 17:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate west wind West 19 - 38 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate west wind West 19 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 91%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 55 km
    18:00 Partly cloudy 0° Partly cloudy
    Feels Like -5°
    Moderate west wind West 19 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 94%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 55 km
    19:00 Partly cloudy 0° Partly cloudy
    Feels Like -5°
    Moderate west wind West 22 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 90%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 50 km
    Scattered clouds 20:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate west wind West 23 - 46 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 0° Partly cloudy
    Feels Like -5°
    Moderate west wind West 23 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 45%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 4265 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 55 km
    21:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate west wind West 23 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 37%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 3937 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Visibility Visibility 55 km
    22:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate west wind West 23 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 12%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 3937 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Visibility Visibility 55 km
    Scattered clouds 23:00 Scattered clouds 0° Scattered clouds
    Feels Like -6°
    Moderate west wind West 22 - 45 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 0° Scattered clouds
    Feels Like -6°
    Moderate west wind West 22 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 44%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 55 km
    24:00 Scattered clouds 0° Scattered clouds
    Feels Like -6°
    Moderate west wind West 23 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 36%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 3937 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 55 km

    Sunrise and Sunset

    Sunrise 08:02 Sunset 16:48
    First light 07:27 Midday 12:24 Last light 17:22
    Day length 8h 46m

    Remaining daylight 6h 16m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter

    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

    Videos

    More Videos
    A large waterspout forms off Sigatoka, Fuji
    A large waterspout forms off Sigatoka, Fuji