Current Weather Conditions for Lewistown, MT
69°F
Conditions
Wind: 6 mph SSWHumidity: 65%
Probability of Precipitation: 68%
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 |
| 69° | 67° | 63° | 61° | 60° | 59° | 59° | 58° | 58° | 57° | 56° | 56° | 56° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a low around 54. West southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
69°F | 49°F |
|
Friday |
Showers And Thunderstorms Likely
A chance of rain showers before noon, then showers and thunderstorms likely between noon and 5pm, then a chance of showers and thunderstorms. Cloudy, with a high near 68. West northwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
69°F | 49°F |
|
Friday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind around 5 mph. Chance of precipitation is 40%. |
69°F | 49°F |
|
Saturday |
Partly Sunny then Chance Showers And Thunderstorms
A chance of rain showers between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 74. West wind around 6 mph. Chance of precipitation is 30%. |
69°F | 49°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 53. South southeast wind around 6 mph. |
69°F | 49°F |
|
Sunday |
Sunny
Sunny, with a high near 80. West southwest wind around 6 mph. |
69°F | 49°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 54. Southeast wind around 6 mph. |
69°F | 49°F |
|
Labor Day |
Sunny
Sunny, with a high near 81. Southeast wind around 6 mph. |
69°F | 49°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 54. |
69°F | 49°F |
|
Tuesday |
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after noon. Mostly sunny, with a high near 75. |
69°F | 49°F |
|
Tuesday Night |
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 50. |
69°F | 49°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 73. |
69°F | 49°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 49. |
69°F | 49°F |
|
Thursday |
Sunny
Sunny, with a high near 76. |
69°F | 49°F |
| Data provided by weather.gov | |||