I-90 weather conditions near Billings, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 66°F 2025-06-15T01:00:00
• Overnight 2025-06-15, Patchy Fog. Patchy fog after 3am. Otherwise, mostly clear, with a low around 59. Northeast wind around 5 mph becoming light and variable.
• Sunday 2025-06-15, Partly Sunny then Severe Thunderstorms. A 40 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Increasing clouds, with a high near 85. Light and variable wind becoming east northeast 5 to 9 mph in the afternoon.
• Sunday Night 2025-06-15, Severe Thunderstorms then Mostly Cloudy. Showers and thunderstorms likely, mainly before 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 57. East wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 70%.
• Monday 2025-06-16, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Light and variable wind becoming east 5 to 8 mph in the afternoon.
• Monday Night 2025-06-16, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 50%.
• Tuesday 2025-06-17, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. West wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 60%.
• Tuesday Night 2025-06-17, Partly Cloudy. Partly cloudy, with a low around 54. North northeast wind around 6 mph becoming southwest after midnight.
• Wednesday 2025-06-18, Sunny. Sunny, with a high near 86. West wind around 7 mph.
• Wednesday Night 2025-06-18, Mostly Clear. Mostly clear, with a low around 57. Northwest wind around 6 mph becoming southeast in the evening.
• Juneteenth 2025-06-19, Hot. Sunny and hot, with a high near 90. West wind 6 to 10 mph becoming east in the afternoon.
• Thursday Night 2025-06-19, Partly Cloudy. Partly cloudy, with a low around 58. East wind 6 to 13 mph becoming west northwest after midnight.
• Friday 2025-06-20, Sunny. Sunny, with a high near 87. West wind 6 to 13 mph becoming north in the afternoon.
• Friday Night 2025-06-20, Slight Chance T-storms then Partly Cloudy. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. North northeast wind 7 to 15 mph.
• Saturday 2025-06-21, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. North northwest wind 6 to 14 mph.