Allisona, TN Weather Forecast | 5 Day
Updated: Mon Sep 14th 2026 8:30 PM CDT
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Sunny
Mon 9-14-26
Sunny with a high of 90°F and a low of 72°F. There's a very small chance of rainfall, only about 7% with an estimated 0in. Winds will be light at 8mph and gusts of 17.9mph at 9 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 75% at 11 PM and 71% being its lowest at 9 PM. Barometric pressure is its highest of 30.08inHg at 10 PM, a lowest point of 30.07inHg at 9 PM with an avg 30.07inHg.
- HI: 90°F
- LO: 72°F
- Rainfall: 7% | est. 0in
- Snowfall: 0%
- Wind
7.8 mph - Humidity
66% avg. - UV Index
8.1 - Air QualityModerate
- Sunrise
06:28 AM - Sunset
06:55 PM - Moonrise
10:16 AM - Moonset
08:40 PM - Moon Phase
Waxing Crescent
Sunny
Weather Tomorrow, Tue 9-15-26
Sunny with a high of 93°F and a low of 74°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 9mph and gusts of 20.6mph at 9 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 79% at 3 AM and 36% being its lowest at 4 PM. Barometric pressure is its highest of 30.17inHg at 11 PM, a lowest point of 30.06inHg at 1 AM with an avg 30.12inHg.
- HI: 93°F
- LO: 74°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
8.7 mph - Humidity
59% avg. - UV Index
8.2 - Air QualityGood
- Sunrise
06:29 AM - Sunset
06:54 PM - Moonrise
11:25 AM - Moonset
09:18 PM - Moon Phase
Waxing Crescent
Sunny
Wed 9-16-26
Sunny with a high of 93°F and a low of 74°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 10mph and gusts of 26.2mph at 5 AM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 84% at 7 AM and 36% being its lowest at 4 PM. Barometric pressure is its highest of 30.3inHg at 10 AM, a lowest point of 30.19inHg at 1 AM with an avg 30.23inHg.
- HI: 93°F
- LO: 74°F
- Rainfall: 4%
- Snowfall: 0%
- Wind
9.4 mph - Humidity
57% avg. - UV Index
7.9 - Air QualityGood
- Sunrise
06:30 AM - Sunset
06:53 PM - Moonrise
12:31 PM - Moonset
10:01 PM - Moon Phase
First Quarter
Sunny
Thu 9-17-26
Sunny with a high of 93°F and a low of 75°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 5mph and gusts of 5.6mph at 4 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 72% at 7 AM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 30.26inHg at 8 AM, a lowest point of 30.13inHg at 5 PM with an avg 30.2inHg.
- HI: 93°F
- LO: 75°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
4.5 mph - Humidity
55% avg. - UV Index
8 - Air QualityGood
- Sunrise
06:31 AM - Sunset
06:51 PM - Moonrise
01:31 PM - Moonset
10:51 PM - Moon Phase
First Quarter
Sunny
Fri 9-18-26
Sunny with a high of 93°F and a low of 74°F. There might be light rainfall having a 17% chance with an estimated 0in. Winds will be light at 6mph and gusts of 14.6mph at 1 AM. The humidity will be on the higher side, averaging about 63%, the maximum being 92% at 11 PM and 39% being its lowest at 3 PM. Barometric pressure is its highest of 30.16inHg at 1 AM, a lowest point of 30.01inHg at 5 PM with an avg 30.09inHg.
- HI: 93°F
- LO: 74°F
- Rainfall: 17% | est. 0in
- Snowfall: 0%
- Wind
5.6 mph - Humidity
63% avg. - UV Index
8 - Air QualityGood
- Sunrise
06:31 AM - Sunset
06:50 PM - Moonrise
02:26 PM - Moonset
11:45 PM - Moon Phase
First Quarter
Partly Cloudy
Sat 9-19-26
Partly Cloudy with a high of 89°F and a low of 71°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be light at 6mph and gusts of 16.8mph at 10 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 92% at 12 AM and 43% being its lowest at 4 PM. Barometric pressure is its highest of 30.04inHg at 12 AM, a lowest point of 29.9inHg at 4 PM with an avg 29.98inHg.
- HI: 89°F
- LO: 71°F
- Rainfall: 36% | est. 0.02in
- Snowfall: 0%
- Wind
5.6 mph - Humidity
68% avg. - UV Index
8 - Air QualityTBA
- Sunrise
06:32 AM - Sunset
06:48 PM - Moonrise
03:12 PM - Moonset
Does not set today - Moon Phase
First Quarter
Currently
 |
81°F |
30.05 inHg.
Barometer 67%
Humidity ENE 11.5 mph Wind |
| Clear | ||
National Outlook
Rain and Storms in the West, Heat Persists in the South - 09-14 to 09-16
Mon Sep 14th 2026, 5:26am PDT
Read
Changing Weather Patterns Bring Rain and Storms: 09-16 to 09-20
Extended Forecast
Mon Sep 14th 2026, 5:30am PDT
Read
Mon Sep 14th 2026, 5:30am PDT
5 Day Forecast Nearby
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