I-90 weather conditions near Billings, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 18°F 2025-12-14T01:15:00 
Overnight 2025-12-14, Mostly Clear. Mostly clear, with a low around 7. Wind chill values as low as -5. Southwest wind around 11 mph.
Sunday 2025-12-14, Increasing Clouds. Increasing clouds, with a high near 46. West southwest wind 11 to 14 mph.- Sunday Night 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 28. West southwest wind around 10 mph.
- Monday 2025-12-15, Increasing Clouds. Increasing clouds, with a high near 46. Southwest wind 9 to 11 mph.
Monday Night 2025-12-15, Mostly Cloudy. Mostly cloudy, with a low around 37. Southwest wind 11 to 15 mph.
Tuesday 2025-12-16, Mostly Sunny. Mostly sunny, with a high near 49. West wind 10 to 14 mph.- Tuesday Night 2025-12-16, Mostly Cloudy. Mostly cloudy, with a low around 36. South southwest wind 8 to 11 mph.
Wednesday 2025-12-17, Rain Likely then Rain/Snow Likely. Rain likely before 2pm, then rain and snow likely. Mostly cloudy, then gradually becoming sunny, with a high near 51. South southwest wind 14 to 19 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%.
- Wednesday Night 2025-12-17, Partly Cloudy. Partly cloudy, with a low around 23. West wind 13 to 23 mph.
- Thursday 2025-12-18, Partly Sunny. Partly sunny, with a high near 42. West wind around 9 mph becoming south southwest in the afternoon.
Thursday Night 2025-12-18, Slight Chance Rain/Snow. A slight chance of rain and snow. Mostly cloudy, with a temperature falling to near 30 by 8pm, then rising to around 37 during the remainder of the night. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Friday 2025-12-19, Chance Rain/Snow. A chance of rain and snow. Mostly cloudy, with a high near 50. West southwest wind around 14 mph. Chance of precipitation is 40%.Friday Night 2025-12-19, Chance Rain/Snow then Chance Snow. A chance of rain and snow. Mostly cloudy, with a low around 24. West wind 8 to 10 mph becoming east in the evening. Chance of precipitation is 40%.
Saturday 2025-12-20, Slight Chance Snow then Mostly Sunny. A 20 percent chance of snow. Partly sunny, with a high near 41. West wind around 8 mph.