I-90 weather conditions near Saint Regis, Montana
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Tonight 2025-10-13, Slight Chance Rain/Snow then Frost. A slight chance of rain and snow before 10pm. Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 22. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Tuesday 2025-10-14, Frost and Patchy Fog then Mostly Sunny. Patchy fog before 10am. Widespread frost before noon. Otherwise, mostly sunny, with a high near 52. Light east northeast wind.
Tuesday Night 2025-10-14, Frost and Patchy Fog. Patchy fog after 11pm. Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 26. Calm wind.Wednesday 2025-10-15, Frost and Areas Fog then Sunny. Areas of fog before 10am. Widespread frost before 11am. Otherwise, sunny, with a high near 58. Calm wind.
Wednesday Night 2025-10-15, Slight Chance Rain/Snow and Patchy Fog. A slight chance of rain before 3am, then a slight chance of rain and snow. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 28. Calm wind. Chance of precipitation is 20%.
Thursday Night 2025-10-16, Mostly Clear then Areas Frost. Areas of frost after 1am. Otherwise, partly cloudy, with a low around 31.
Friday 2025-10-17, Chance Rain. A chance of rain. Partly sunny, with a high near 54.
Friday Night 2025-10-17, Chance Rain. A chance of rain. Mostly cloudy, with a low around 30.
Saturday 2025-10-18, Frost then Mostly Sunny. Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 58.- Saturday Night 2025-10-18, Chance Rain. A chance of rain. Mostly cloudy, with a low around 37.
- Sunday 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a high near 58.
- Sunday Night 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a low around 32.
- Monday 2025-10-20, Rain Likely. Rain likely. Mostly cloudy, with a high near 50.