Saint Jo, TX Weather Forecast | 5 Day
Updated: Wed Sep 9th 2026 1:45 PM CDT
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Sunny
Wed 9-9-26
Sunny with a high of 101°F and a low of 79°F. There's a moderate 36% chance of rainfall with an estimated 0.04in. Wind will be moderate, blowing around 16mph on average and gusts of 25.5mph at 4 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 58% at 10 PM and 28% being its lowest at 7 PM. Barometric pressure is its highest of 29.99inHg at 10 PM, a lowest point of 29.89inHg at 7 PM with an avg 29.94inHg.
- HI: 101°F
- LO: 79°F
- Rainfall: 36% | est. 0.04in
- Snowfall: 0%
- Wind
15.4 mph - Humidity
54% avg. - UV Index
8.9 - Air QualityGood
- Sunrise
07:09 AM - Sunset
07:45 PM - Moonrise
05:06 AM - Moonset
06:50 PM - Moon Phase
New Moon
Sunny
Weather Tomorrow, Thu 9-10-26
Sunny with a high of 98°F and a low of 71°F. Rainfall expected to have a 64% chance with an estimated 0.3in. Wind will be moderate, blowing around 14mph on average and gusts of 31.3mph at 2 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 92% at 10 PM and 26% being its lowest at 3 PM. Barometric pressure is its highest of 29.97inHg at 8 AM, a lowest point of 29.78inHg at 4 PM with an avg 29.91inHg.
- HI: 98°F
- LO: 71°F
- Rainfall: 64% | est. 0.3in
- Snowfall: 0%
- Wind
13.6 mph - Humidity
60% avg. - UV Index
8.9 - Air QualityGood
- Sunrise
07:10 AM - Sunset
07:44 PM - Moonrise
06:20 AM - Moonset
07:22 PM - Moon Phase
New Moon
Overcast
Fri 9-11-26
Overcast with a high of 94°F and a low of 72°F. Rainfall expected to have a 58% chance with an estimated 0.1in. Wind will be moderate, blowing around 15mph on average and gusts of 29.5mph at 11 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 90% at 12 AM and 38% being its lowest at 4 PM. Barometric pressure is its highest of 29.92inHg at 10 AM, a lowest point of 29.73inHg at 6 PM with an avg 29.84inHg.
- HI: 94°F
- LO: 72°F
- Rainfall: 58% | est. 0.1in
- Snowfall: 0%
- Wind
14.8 mph - Humidity
67% avg. - UV Index
8.7 - Air QualityGood
- Sunrise
07:10 AM - Sunset
07:42 PM - Moonrise
07:31 AM - Moonset
07:53 PM - Moon Phase
New Moon
Sunny
Sat 9-12-26
Sunny with a high of 99°F and a low of 77°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Wind will be moderate, blowing around 17mph on average and gusts of 32mph at 11 PM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 76% at 6 AM and 26% being its lowest at 5 PM. Barometric pressure is its highest of 29.86inHg at 11 PM, a lowest point of 29.76inHg at 6 PM with an avg 29.81inHg.
- HI: 99°F
- LO: 77°F
- Rainfall: 17% | est. 0.01in
- Snowfall: 0%
- Wind
17 mph - Humidity
51% avg. - UV Index
8.9 - Air QualityGood
- Sunrise
07:11 AM - Sunset
07:41 PM - Moonrise
08:41 AM - Moonset
08:23 PM - Moon Phase
New Moon
Sunny
Sun 9-13-26
Sunny with a high of 98°F and a low of 76°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 19mph on average and gusts of 34.2mph at 12 AM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 74% at 7 AM and 27% being its lowest at 5 PM. Barometric pressure is its highest of 29.95inHg at 10 AM, a lowest point of 29.81inHg at 6 PM with an avg 29.89inHg.
- HI: 98°F
- LO: 76°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
18.8 mph - Humidity
49% avg. - UV Index
9 - Air QualityGood
- Sunrise
07:12 AM - Sunset
07:39 PM - Moonrise
09:49 AM - Moonset
08:55 PM - Moon Phase
Waxing Crescent
Sunny
Mon 9-14-26
Sunny with a high of 99°F and a low of 76°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 19mph on average and gusts of 33.8mph at 4 AM. Humidity levels should be comfortable, sitting around 47% on average, the maximum being 76% at 7 AM and 26% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 10 AM, a lowest point of 29.84inHg at 7 PM with an avg 29.91inHg.
- HI: 99°F
- LO: 76°F
- Rainfall: 2%
- Snowfall: 0%
- Wind
18.6 mph - Humidity
47% avg. - UV Index
9 - Air QualityTBA
- Sunrise
07:12 AM - Sunset
07:38 PM - Moonrise
10:57 AM - Moonset
09:29 PM - Moon Phase
Waxing Crescent
This 5-Day weather forecast is valid for ZIP code 76265, accurately covering the area of Saint Jo, TX.
Currently
|
100°F |
30.01 inHg.
Barometer 43%
Humidity SSE 18 mph Wind |
| Sunny | ||
National Outlook
Midwest Rain and Heat Relief - 09-09 to 09-11
Wed Sep 9th 2026, 6:12am PDT
Read
Heatwaves and Rainfall: A Wild Weather Week Ahead 09-11 to 09-15
Extended Forecast
Tue Sep 8th 2026, 4:38am PDT
Read
Tue Sep 8th 2026, 4:38am PDT
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