I-15 weather conditions near Dell, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 78°F 2025-06-20T14:00:00 
This Afternoon 2025-06-20, Chance T-storms and Windy. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Windy, with a south southwest wind 23 to 30 mph, with gusts as high as 45 mph.
Tonight 2025-06-20, Showers Likely. Showers and thunderstorms likely, mainly before 1am, then a chance of rain after 3am. Mostly cloudy, with a low around 37. Southwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Saturday 2025-06-21, Chance Showers. A slight chance of rain between 10am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. West southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.Saturday Night 2025-06-21, Showers Likely then Rain. A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and midnight, then rain after midnight. Low around 34. West southwest wind 9 to 15 mph becoming north northeast in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%.
Sunday 2025-06-22, Showers. Rain before noon, then showers and possibly a thunderstorm after noon. High near 50. North northeast wind around 9 mph becoming west in the afternoon. Chance of precipitation is 90%.Sunday Night 2025-06-22, Slight Chance T-storms then Partly Cloudy. A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 32. Northwest wind 5 to 7 mph becoming south southwest after midnight.
Monday 2025-06-23, Sunny. Sunny, with a high near 65. South southwest wind around 6 mph.
Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 38. Southwest wind around 6 mph becoming north after midnight.Tuesday 2025-06-24, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 41.- Wednesday 2025-06-25, Sunny. Sunny, with a high near 76.
- Wednesday Night 2025-06-25, Mostly Clear. Mostly clear, with a low around 45.
- Thursday 2025-06-26, Sunny. Sunny, with a high near 82.