I-91 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the I-91 corridor. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.
Weather timed to your arrival at every point along the route.
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Along I-91, expect generally mild and dry conditions with mostly clear to partly cloudy skies throughout the forecast period. Temperatures remain comfortable with no extreme highs or lows. Winds are light with no significant gusts above 20 mph. Patchy fog is likely in parts of New Hampshire early on, but no precipitation or severe weather is expected along the route.
