Current Weather Conditions for Lewistown, MT
90°F
Conditions
Wind: 6 mph EHumidity: 22%
Probability of Precipitation: 15%
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 |
| 90° | 88° | 84° | 76° | 73° | 72° | 72° | 70° | 69° | 66° | 65° | 65° | 63° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Areas Of Smoke
Areas of smoke and a slight chance of showers and thunderstorms. Mostly clear. Low around 62, with temperatures rising to around 65 overnight. South southwest wind around 7 mph. Chance of precipitation is 20%. |
94°F | 63°F |
|
Monday |
Areas Of Smoke
Areas of smoke. Sunny, with a high near 89. North wind 3 to 7 mph. |
94°F | 63°F |
|
Monday Night |
Areas Of Smoke
Areas of smoke. Partly cloudy. Low around 60, with temperatures rising to around 63 overnight. Southeast wind 6 to 9 mph. |
94°F | 63°F |
|
Tuesday |
Areas Of Smoke then Sunny
Areas of smoke before 7am. Sunny, with a high near 91. West wind around 6 mph. |
94°F | 63°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 60. South wind around 6 mph. |
94°F | 63°F |
|
Wednesday |
Sunny
Sunny, with a high near 89. Northwest wind around 7 mph. |
94°F | 63°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 59. South southeast wind around 7 mph. |
94°F | 63°F |
|
Thursday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. West northwest wind around 6 mph. |
94°F | 63°F |
|
Thursday Night |
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. |
94°F | 63°F |
|
Friday |
Sunny
Sunny, with a high near 91. |
94°F | 63°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 61. |
94°F | 63°F |
|
Saturday |
Sunny
Sunny, with a high near 96. |
94°F | 63°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 62. |
94°F | 63°F |
|
Sunday |
Sunny
Sunny, with a high near 88. |
94°F | 63°F |
| Data provided by weather.gov | |||