Marianna, Florida Weather Conditions
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Next 12 Hours
5 Day Forecast
- Wednesday
-
- High: 86 °
- Low: 64 °
- T-Storms
- Thursday
-
- High: 86 °
- Low: 63 °
- T-Storms
- Friday
-
- High: 86 °
- Low: 61 °
- T-Storms
- Saturday
-
- High: 82 °
- Low: 63 °
- Chance of T-Storms
- Sunday
-
- High: 84 °
- Low: 61 °
- Chance of T-Storms
Forecast for Marianna, Florida
Updated: 10:00 AM CDT on May 16, 2012
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Wednesday
Partly cloudy with thunderstorms and rain showers in the afternoon. Fog early. High of 86F. Winds from the WNW at 5 to 10 mph. Chance of rain 30%.
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Wednesday Night
Partly cloudy with thunderstorms and rain showers. Low of 64F. Winds less than 5 mph. Chance of rain 30%.
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Thursday
Partly cloudy with thunderstorms and rain showers. High of 86F. Winds from the NNE at 5 to 10 mph. Chance of rain 40%.
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Thursday Night
Partly cloudy with thunderstorms and rain showers in the evening, then clear. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
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Friday
Partly cloudy with thunderstorms and rain showers. High of 86F. Winds from the ENE at 5 to 10 mph. Chance of rain 30%.
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Friday Night
Partly cloudy with a chance of a thunderstorm and rain. Fog overnight. Low of 61F. Winds from the ENE at 5 to 10 mph. Chance of rain 20%.
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Saturday
Clear in the morning, then partly cloudy with a chance of a thunderstorm and rain. High of 82F. Winds from the ENE at 10 to 15 mph. Chance of rain 40%.
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Saturday Night
Partly cloudy with a chance of a thunderstorm and rain. Low of 63F. Winds from the NE at 5 to 10 mph. Chance of rain 20%.
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Sunday
Overcast in the morning, then mostly cloudy with a chance of a thunderstorm and rain. High of 84F. Winds from the NE at 5 to 10 mph. Chance of rain 20%.
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Sunday Night
Partly cloudy. Fog overnight. Low of 61F. Winds from the NE at 5 to 10 mph. Chance of rain 20%.
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Monday
Partly cloudy. High of 86F. Winds from the NE at 5 to 10 mph.
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Monday Night
Partly cloudy. Low of 68F. Winds from the NE at 5 to 10 mph.
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Tuesday
Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the NE at 5 to 10 mph. Chance of rain 40%.
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Tuesday Night
Partly cloudy with a chance of a thunderstorm. Low of 66F. Winds less than 5 mph. Chance of rain 50%.
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Wednesday
Partly cloudy with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 50%.
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Wednesday Night
Clear. Low of 66F. Winds less than 5 mph. Chance of rain 20%.
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Thursday
Partly cloudy with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 20%.
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Thursday Night
Partly cloudy. Low of 68F. Winds less than 5 mph. Chance of rain 20%.
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Friday
Mostly cloudy with a chance of a thunderstorm. High of 90F with a heat index of 108F. Winds less than 5 mph. Chance of rain 20%.
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Friday Night
Mostly cloudy with a chance of a thunderstorm. Low of 70F. Winds less than 5 mph. Chance of rain 40%.
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Saturday
Partly cloudy with a chance of a thunderstorm. High of 90F with a heat index of 118F. Winds less than 5 mph. Chance of rain 40%.
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Saturday Night
Clear. Low of 70F. Winds less than 5 mph. Chance of rain 20%.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
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Location: FL_Meso Marianna FAWN, Greenwood, FL Updated: 9:15 AM CDT |
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| Temperature: 73 °F | Dew Point: 69 °F | Humidity: 87% | Wind: SSE at 3 mph | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 71 °F | Graphs |
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Location: Blountstown, FL Updated: 9:49 AM CDT |
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| Temperature: 74.1 °F | Dew Point: 68 °F | Humidity: 82% | Wind: Calm | Pressure: 29.93 in | Hourly Precipitation: 0.00 in | Heat Index: 74 °F | Graphs |
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Location: Silver Lake Road, Fountain, FL Updated: 9:49 AM EST |
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| Temperature: 75.0 °F | Dew Point: 58 °F | Humidity: 56% | Wind: ESE at 2.2 mph | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 78 °F | Graphs |
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MSN Maps of: |
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| Temp: | Dew Point: | Humidity | Wind | Pressure | Hr Precip | - | |
NWS Forecaster Discussion
Area forecast discussion National Weather Service Tallahassee Florida 1010 am EDT Wed may 16 2012 Discussion...it appears that tuesday's 12 UTC run of the local 4km workstation WRF was the only model that had a good handle on the widespread convection which formed in NE Gulf of Mexico late last night and early this morning. This prompted this issuance of several smws and a few spss, along with a confirmed peak wind of 34 kts at Keaton Beach shortly after 11 UTC this morning. Since then, the showers and thunderstorms have weakened significantly as they have moved further onshore (the typical diurnal trend in this situation), but additional weaker activity has formed further off to the south and west in the waters off the Florida Panhandle. For this afternoon, things could become very interesting over parts of the interior once again, as this morning's 12 UTC tae sounding showed very steep low to mid-level lapse rates, an Li of -8.7 using a parcel of 87/66, along with a wet bulb zero height of only 9600ft. Therefore, if eastern portions of the County Warning Area are able to de-stabilize once again (if the mid and upper level cloud debris is able to dissipate), then the potential for large hail could exist in some of the stronger storms. && Aviation (through 12z thursday)... currently, VFR conditions are persisting across our County Warning Area...and the best chances for showers and thunderstorms are expected across the eastern terminals this afternoon. && Tae watches/warnings/advisories... Alabama...none. Georgia...none. Florida...none. GM...none. && $$ Gould/lamers
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