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I-59 Mississippi Road Conditions
Radar and live pavement conditions on the 172 miles of I-59 in Mississippi — plus closures, road work and city-by-city weather across the state.
Updated Oct 8, 2026 9:08 PM CDT · Mostly dry
Lowest 72°F near Hattiesburg, Mississippi · Highest wind 6 mph near Hattiesburg, Mississippi
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I-59 runs 172 miles across Mississippi. It passes Meridian and Hattiesburg.
- Interstate: I-59
- State: Mississippi
- Length in state: 172 mi
Weather data from Oct 8, 2026 9:08 PM CDT
72°F
75°F
6 mph
29.88-29.99 inHg
Conditions along I-59 in Mississippi
Mississippi road conditions & Mississippi 511
Dry
- Meridian 72°F · 1 mph wind · Dry
- Hattiesburg 74°F · 4 mph wind · Dry
I-59 crosses 172 miles of Mississippi, between the Louisiana line and the Alabama line. That is 39% of I-59's 445 miles.
Inside Mississippi it meets I-20 at Meridian.
By mile marker, I-59 passes Hattiesburg 66 · Meridian 153.
No full closures are reported on I-59 in Mississippi as of Oct 8, 2026 9:08 PM CDT, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
| Place | Snow a year | Snow days | Freezing nights | Freeze–thaw days | First freeze | Last freeze | Days over 90°F |
|---|---|---|---|---|---|---|---|
| Hattiesburg | 0.5" | 0.3 | 28.4 | 28 | Nov 25 | Mar 5 | 64.7 |
NOAA 1991–2020 Climate Normals, from a weather station in Mississippi. A dash is a figure that station does not report, not a zero.
Towns Along I-59 in Mississippi
From Picayune to Marion, with the position of each town measured along this stretch itself — counted from the Picayune end, not from a state milepost, so it will not match the numbers on the signs.
- 5 mi Picayune
- 28 mi Poplarville 2.0 mi off the road
- 44 mi Lumberton 2.4 mi off the road
- 51 mi Purvis 2.2 mi off the road
- 63 mi Hattiesburg 2.1 mi off the road
- 87 mi Ellisville
- 95 mi Laurel
- 155 mi Meridian 1.6 mi off the road
- 157 mi Marion 3.4 mi off the road
Places from the US Census Gazetteer and population estimates, both public domain; distances measured along this page's own route geometry.
Summaries fetched Oct 8, 2026 7:04 AM CDT
Meridian, MS weather
- Current weather conditions in Meridian, MS indicate a temperature of 56°F with a dew point of 54°F and a humidity level of 93%
- The pressure is measured at 30.06 inHg
- Winds are coming from the southeast at 4 mph
- The visibility is good at 10 miles, and the weather is clear and sunny
- There are no active weather alerts at this time.
I-59 in Mississippi Road Weather FAQ
- Is Interstate 59 in Mississippi closed right now?
- No full closures are reported on I-59 in Mississippi. No lane closures or roadworks are reported either.
- What are I-59 in Mississippi road conditions today?
- The map on this page colors the route along I-59 in Mississippi by what is on the pavement right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Oct 8, 2026 9:08 PM CDT. Right now temperatures run from 72°F to 75°F and the strongest wind is 6 mph.
- Where are Mississippi road closures reported officially?
- Mississippi's official traveler information service is MDOTtraffic, at mdottraffic.com, and it is where closures and restrictions are reported.
- How often are I-59 in Mississippi road conditions updated?
- The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.
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