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Nicholson, MS Weather
Current conditions
Observed at Slidell, Slidell Airport · 21 min ago
Forecast
10-day-
Tonight
Mostly clear, with a low around 53. Northeast wind around 0 mph.
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Wednesday
Sunny. High near 81, with temperatures falling to around 78 in the afternoon. Northeast wind 0 to 5 mph.
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Wednesday Night
Clear, with a low around 52. North wind around 0 mph.
National Weather Service forecast updated 6 hrs ago.
Hourly
Hourly forecast- Now58°
- Wed12 AM57°
- 1 AM56°
- 2 AM55°
- 3 AM55°
- 4 AM54°
- 5 AM53°
- 6 AM53°
- 7 AM53°
- 8 AM55°
- 9 AM61°
- 10 AM68°
- 11 AM72°
- 12 PM75°
- 1 PM78°
- 2 PM79°
- 3 PM80°
- 4 PM80°
- 5 PM78°
- 6 PM73°
- 7 PM67°
- 8 PM63°
- 9 PM61°
- 10 PM60°
10-day forecast
Details- TonightOct 20Mostly Clear53°
- WedOct 21Sunny52°81°
- ThuOct 22Sunny54°84°
- FriOct 23Sunny49°84°
- SatOct 24Sunny49°79°
- SunOct 25Sunny49°79°
- MonOct 26Mostly Sunny50°81°
- TueOct 27Sunny82°
- WedOct 28Sunny58°82°
- ThuOct 29Cloudy60°77°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Nicholson
More weather news- Monday PM Forecast: From jackets to T-shirts, riding a daily temperature seesaw
Very dry air will accomplish two things moving forward: keeping rain away and resulting in rather large temperature swings from morning to afternoon. The next week will be characterized by a daily back-and-forth from…
- Sunday PM Forecast: Grabbing the jacket early, losing it later, with no rain to worry about
More chilly nights are in the Storm Station forecast. Plan on jacket weather each morning, but abundant sunshine will warm things right back up each afternoon. Meanwhile, very dry air will keep the area rain-free for…
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Old Farmer’s Almanac predicts Thanksgiving weather in MississippiThe Old Farmer’s Almanac has released its weather forecast for Thanksgiving 2026, predicting a mix of sunshine, rain, and snow across the country. But what does the forecast have in store for Mississippi? According to…
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Clear nights and sunny skies on tap for south MississippiWe are in for a beautiful stretch of fall weather this week, with plenty of sunshine and comfortable temperatures expected through early next week. Tuesday through Friday will bring sunny skies and highs near 80…
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Chilly mornings return to Southeast Louisiana and Coastal Mississippi's weather forecastThanks to Friday's cold front, cooler air continues to move into the Deep South, including Southeast Louisiana and Coastal Mississippi. Temperatures across the Northshore Sunday morning will fall to the upper 40s and…
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Red Flag Warning issued for parts of southeast Louisiana, southern Mississippi ahead of dry conditionsThe National Weather Service has issued a Red Flag Warning for parts of southeast Louisiana and all of southern Mississippi on Friday. The warning is in effect from 9 a.m. until 8 p.m. on Saturday as forecasters say a…
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Ready for Old Man Winter? Early preparations begin in MississippiAs El Niño looms over the U.S. -- the National Oceanic and Atmospheric Administration predicts an early winter for Mississippians. So, Twin States News spoke to people in the Meridian area about how they're preparing…
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Upper Mississippi RiverWXOW Watch: WIAA Football Bracket Reveal Show on Saturday, Oct. 17 Freeze Warning from SAT 1:00 AM CDT until SAT 9:00 AM CDT Courtesy Upper Mississippi River National Wildlife and Fish Refuge Boaters asked to avoid…
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Southeast Louisiana, Mississippi weather: Cold front brings gusty winds and a cooler weekendHighs reach 87–90 Friday before cooler air arrives tonight. A Wind Advisory begins at 4 p.m., with increased fire danger Saturday. A big change arrives today as a cold front brings gusty north winds and much cooler air…
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ONE LAST TASTE OF SUMMER FRIDAY, THEN WHAM: FALL BLAST BRINGS 40s, GUSTY WINDS TO SOUTH MISSISSIPPIEnjoy the warmth Friday morning, grab the jacket by Friday night — gusty north winds, chilly 40s, and fire danger headline your weekend ’Some sus s--- going on’: What Nolan Wells’ friends said in texts after he…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- TueGood (44)
- WedModerate (53)
- ThuModerate (56)
New Orleans, LA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlySlidell, records since 1956. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Gulfport 59 km
- West Gulfport 58 km
- Slidell 24 km
- Long Beach 54 km
- Carriere 16 km
- Mandeville 38 km
- Bogalusa 38 km
- Picayune 6 km
- Covington 39 km
- Bay Saint Louis 40 km
- Lacombe 30 km
- Diamondhead 33 km
Forecasters' discussion
From the National Weather Service office in LIX, issued 5 hrs ago
Key Messages
Updated at 622 PM CDT Tue Oct 20 2026
- Conditions will remain somewhat favorable for the development of fires through the remainder of this week and into the weekend due to low humidity and drought/abnormally dry conditions across most of the area.
Short Term
(Now through Friday night) Issued at 135 PM CDT Tue Oct 20 2026
Overall, the pattern through the week will not change much. Initially, we remain in dry northwesterly flow aloft, which taking a look outside the clear skies represents this pattern beautifully. There is a ridge starting to nudge eastward from northern portions of Mexico to south Texas. As this feature moves closer, daytime highs will gradually increase through late week with this upper high moving closer. With surface high pressure also trying to build into the region, surface winds will remain light, which is great news from a fire weather perspective. RH values are near critical values especially southwest Mississippi and northern Florida Parishes. However, lackluster winds are keeping us from needed RFWs. That said, through the week there will still be a few fires likely breakout during the afternoon, but again with lackluster winds controlling them should be a bit easier with only limited spread. (Frye)
Long Term
(Saturday through Monday night) Issued at 135 PM CDT Tue Oct 20 2026
The long term starts with the region still under dry northerly flow aloft on the eastern periphery of an elongated upper ridge over the ArkLaTex/Red River Valley. This will promote the ongoing pattern from the short term period...dry conditions. Even drier during the afternoon due to stronger surface heating and mixing. And also continued mostly above average temperatures given the proximity of the highest heights. By this point, low level flow looks to start increasing out of the east as pressure gradient across much of the region begins to tighten with a surface low developing off the southeast Florida Coast. This will need to be watched going into the long term as dry conditions (RH and antecedent conditions) could lead to enhanced fire danger where the winds are the strongest. The synoptic pattern begins to change at the ridge breaks down as an upper level trough begins to dig over the central plains right at the period ends early Tuesday morning. (Frye)
Aviation
(00Z TAFS) Issued at 622 PM CDT Tue Oct 20 2026
VFR conditions expected through the forecast period. At most locations, winds will be near or below 10 knots.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.