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Collinsville, MS Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Friday Night
Clear, with a low around 46. East wind around 5 mph.
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Saturday
Sunny, with a high near 77. East wind 5 to 10 mph.
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Saturday Night
Mostly clear, with a low around 46.
National Weather Service forecast updated 3 days ago.
Hourly
Hourly forecast- Now58°
- 10 PM56°
- 11 PM55°
- Sat12 AM54°
- 1 AM53°
- 2 AM51°
- 3 AM49°
- 4 AM48°
- 5 AM46°
- 6 AM46°
- 7 AM47°
- 8 AM51°
- 9 AM57°
- 10 AM62°
- 11 AM66°
- 12 PM69°
- 1 PM72°
- 2 PM74°
- 3 PM75°
- 4 PM75°
- 5 PM73°
- 6 PM69°
- 7 PM65°
- 8 PM61°
10-day forecast
Details- TueOct 20Sunny47°80°
- WedOct 21Sunny47°82°
- ThuOct 22Sunny47°83°
- TodayOct 23Sunny46°82°
- SatOct 24Sunny46°77°
- SunOct 25Sunny46°76°
- MonOct 26Mostly Sunny46°78°
- TueOct 27Cloudy51°76°
- WedOct 28Partly cloudy56°80°
- ThuOct 29Sunny54°79°
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 in Mississippi
More weather news-
Cool jackets Thursday morning, T-shirts by lunch! Perfect fall day ahead in South MississippiWLOX If you’re heading out the door Thursday morning, take a light jacket! Temps are running from the 40s and 50s inland to right around 60 on the coast. It’s that crisp, fall feel to start the day. Now, the bigger…
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The fall-like feel continues for South MississippiIt’s already feeling a little cool tonight, and even more so by morning as temperatures fall back to the upper 40s and low 50s. Expect plenty of sunshine over the next several days, with afternoon highs mostly in the…
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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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Your Mississippi forecast for Tuesday, October 20Tuesday will be sunny and dry, and there's an elevated risk of fires across Mississippi. According to the Mississippi Forestry Commission, over 30 counties Tuesday will be sunny and dry, and there’s an elevated risk of…
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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…
- ONE LAST TASTE OF SUMMER FRIDAY, THEN WHAM: FALL BLAST BRINGS 40s, GUSTY WINDS TO SOUTH MISSISSIPPI
Enjoy 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.
Ward, AL reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyMeridian Area, records since 1889. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Meridian 20 km
- Philadelphia 40 km
- Pearl River 48 km
- Newton 36 km
- York 52 km
- Quitman 52 km
Forecasters' discussion
From the National Weather Service office in JAN, issued 15 hrs ago
Key Messages
- Elevated fire danger concerns will persist through early next week due to very dry ground conditions and low humidity each day.
Discussion
Issued at 330 AM CDT Fri Oct 23 2026
The forecast continues to be very straight-forward through the next week, and confidence is therefore high in the forecast details. Global model ensembles agree that an anomalously warm upper level ridge will slowly shift eastward across the lower Mississippi Valley region as we finish up the week and go into next week. This will lead to a continuation of dry weather with large diurnal temperature ranges approaching 40 deg F.
Of greatest importance, the continued drying of vegetation combined with exceptionally low daytime RH values will help to maintain an elevated fire danger threat. We will continue to message this through the graphics and fire danger statement. Wind should have less influence and be a smaller factor in determining the fire danger threat levels.
Otherwise, rainfall is not expected until the end of next week at the earliest, when the ridge shows signs of breaking down, and when the subtropical stream influence increases over our region. Even then, global ensembles show the greater rainfall signal centered more to our west, so confidence is not great for this dry spell to end anytime soon. /EC/
Aviation
(12Z TAFS) Issued at 618 AM CDT Fri Oct 23 2026
VFR flight categories will persist at area TAF sites over the next 24 hours. Winds will increase to between 5-8 knots from the east northeast by late morning. /19/
Preliminary Point Temps
Jackson 84 52 81 49 / 0 0 0 0 Meridian 80 46 76 44 / 0 0 0 0 Vicksburg 84 51 83 48 / 0 0 0 0 Hattiesburg 84 47 80 45 / 0 0 0 0 Natchez 85 53 83 51 / 0 0 0 0 Greenville 83 51 82 51 / 0 0 0 0 Greenwood 83 49 82 47 / 0 0 0 0
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.