Current Weather Conditions for Lewistown, MT
59°F
Conditions
Wind: 24 mph WNWHumidity: 23%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM |
| 59° | 58° | 55° | 50° | 48° | 47° | 47° | 47° | 46° | 45° | 45° | 44° | 41° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Partly Cloudy
Partly cloudy. Low around 40, with temperatures rising to around 44 overnight. West wind 15 to 25 mph, with gusts as high as 36 mph. |
55°F | 41°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 59. West wind 16 to 29 mph, with gusts as high as 38 mph. |
55°F | 41°F |
|
Friday Night |
Mostly Cloudy
Mostly cloudy. Low around 37, with temperatures rising to around 41 overnight. West southwest wind 5 to 16 mph, with gusts as high as 29 mph. |
55°F | 41°F |
|
Saturday |
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of rain between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 58. Southwest wind around 8 mph. Chance of precipitation is 40%. |
55°F | 41°F |
|
Saturday Night |
Light Rain then Rain And Snow Likely
Rain before 3am, then rain and snow likely. Cloudy, with a low around 32. Northwest wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible. |
55°F | 41°F |
|
Sunday |
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a high near 43. Northwest wind 13 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible. |
55°F | 41°F |
|
Sunday Night |
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 28. Northwest wind 13 to 17 mph, with gusts as high as 26 mph. New snow accumulation of less than half an inch possible. |
55°F | 41°F |
|
Monday |
Light Snow Likely then Snow Showers Likely
Snow likely before noon, then snow showers likely and a slight chance of thunderstorms between noon and 3pm, then a slight chance of thunderstorms and rain and snow showers likely. Mostly cloudy, with a high near 42. Northwest wind 10 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than half an inch possible. |
55°F | 41°F |
|
Monday Night |
Chance Light Snow
A chance of snow before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. |
55°F | 41°F |
|
Tuesday |
Slight Chance Light Snow then Chance Showers And Thunderstorms
A slight chance of snow before 9am, then a slight chance of rain between 9am and noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 52. |
55°F | 41°F |
|
Tuesday Night |
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 33. |
55°F | 41°F |
|
Wednesday |
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. |
55°F | 41°F |
|
Wednesday Night |
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 38. |
55°F | 41°F |
|
Thursday |
Slight Chance Rain And Snow then Chance Showers And Thunderstorms
A slight chance of rain and snow before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 62. |
55°F | 41°F |
| Data provided by weather.gov | |||