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
Today 2025-10-15, Frost and Patchy Fog then Sunny. Patchy fog before 11am. Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind.
Tonight 2025-10-15, Mostly Clear then Frost and Patchy Fog. Patchy fog after 1am. Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 26. Calm wind.
Thursday Night 2025-10-16, Partly Cloudy then Frost. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Southwest wind around 6 mph becoming calm after midnight.
Friday 2025-10-17, Chance Rain. A 40 percent chance of rain. Partly sunny, with a high near 55. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night 2025-10-17, Chance Rain. A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 32.Saturday 2025-10-18, Patchy Frost and Patchy Fog then Mostly Sunny. Patchy fog before 9am. Patchy frost before 10am. Otherwise, mostly sunny, with a high near 59.
Saturday Night 2025-10-18, Rain Likely. Rain likely, mainly after midnight. Mostly cloudy, with a low around 37.
Sunday 2025-10-19, Rain. Rain. Cloudy, with a high near 56.- Sunday Night 2025-10-19, Rain. Rain. Mostly cloudy, with a low around 34.
- Monday 2025-10-20, Rain Likely. Rain likely. Mostly cloudy, with a high near 50.
Monday Night 2025-10-20, Slight Chance Rain/Snow and Patchy Fog. A slight chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 29.
Tuesday 2025-10-21, Slight Chance Rain/Snow and Patchy Fog. A slight chance of rain and snow. Patchy fog. Otherwise, partly sunny, with a high near 51.