Guernsey, OH Weather Forecast | 5 Day
Updated: Tue Sep 29th 2026 12:00 AM EDT
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Sunny
Tue 9-29-26
Sunny with a high of 74°F and a low of 54°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 4mph and gusts of 12.5mph at 6 AM. The humidity will be on the higher side, averaging about 77%, the maximum being 96% at 4 AM and 47% being its lowest at 2 PM. Barometric pressure is its highest of 30.09inHg at 10 AM, a lowest point of 29.99inHg at 6 PM with an avg 30.04inHg.
- HI: 74°F
- LO: 54°F
- Rainfall: 9%
- Snowfall: 0%
- Wind
3.1 mph - Humidity
77% avg. - UV Index
5.6 - Air QualityGood
- Sunrise
07:20 AM - Sunset
07:12 PM - Moonrise
08:24 PM - Moonset
10:33 AM - Moon Phase
Waning Gibbous
Mist
Weather Tomorrow, Wed 9-30-26
Mist with a high of 76°F and a low of 56°F. There might be light rainfall having a 17% chance. Winds will be light at 8mph and gusts of 11.2mph at 5 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 97% at 6 AM and 44% being its lowest at 3 PM. Barometric pressure is its highest of 30.08inHg at 9 AM, a lowest point of 29.99inHg at 6 PM with an avg 30.03inHg.
- HI: 76°F
- LO: 56°F
- Rainfall: 17%
- Snowfall: 0%
- Wind
7.8 mph - Humidity
77% avg. - UV Index
5.7 - Air QualityGood
- Sunrise
07:21 AM - Sunset
07:10 PM - Moonrise
09:02 PM - Moonset
11:43 AM - Moon Phase
Waning Gibbous
Overcast
Thu 10-1-26
Overcast with a high of 81°F and a low of 60°F. There might be light rainfall having a 11% chance. Wind will be moderate, blowing around 12mph on average and gusts of 25.8mph at 11 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 82% at 3 AM and 44% being its lowest at 1 PM. Barometric pressure is its highest of 30.02inHg at 9 AM, a lowest point of 29.94inHg at 6 PM with an avg 29.98inHg.
- HI: 81°F
- LO: 60°F
- Rainfall: 11%
- Snowfall: 0%
- Wind
11.9 mph - Humidity
67% avg. - UV Index
5.8 - Air QualityGood
- Sunrise
07:22 AM - Sunset
07:09 PM - Moonrise
09:49 PM - Moonset
12:52 PM - Moon Phase
Last Quarter
Overcast
Fri 10-2-26
Overcast with a high of 74°F and a low of 51°F. Rainfall expected to have a 60% chance with an estimated 0.07in. Wind will be moderate, blowing around 11mph on average and gusts of 34.5mph at 2 AM. The humidity will be on the higher side, averaging about 70%, the maximum being 90% at 2 PM and 48% being its lowest at 5 PM. Barometric pressure is its highest of 30.26inHg at 11 PM, a lowest point of 29.94inHg at 4 AM with an avg 30.07inHg.
- HI: 74°F
- LO: 51°F
- Rainfall: 60% | est. 0.07in
- Snowfall: 0%
- Wind
10.3 mph - Humidity
70% avg. - UV Index
4.8 - Air QualityGood
- Sunrise
07:23 AM - Sunset
07:07 PM - Moonrise
10:47 PM - Moonset
01:57 PM - Moon Phase
Last Quarter
Overcast
Sat 10-3-26
Overcast with a high of 62°F and a low of 46°F. There might be light rainfall having a 11% chance. Winds will be light at 9mph and gusts of 21.9mph at 8 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 80% at 5 AM and 32% being its lowest at 2 PM. Barometric pressure is its highest of 30.31inHg at 8 AM, a lowest point of 30.16inHg at 10 PM with an avg 30.24inHg.
- HI: 62°F
- LO: 46°F
- Rainfall: 11%
- Snowfall: 0%
- Wind
8.7 mph - Humidity
61% avg. - UV Index
5 - Air QualityGood
- Sunrise
07:24 AM - Sunset
07:05 PM - Moonrise
11:55 PM - Moonset
02:54 PM - Moon Phase
Last Quarter
Scattered Showers
Sun 10-4-26
Scattered Showers with a high of 58°F and a low of 50°F. It will likey rain, having a 93% chance of a downpour with an estimated 1.92in. Wind will be moderate, blowing around 12mph on average and gusts of 34.2mph at 2 PM. High humidity with average of 94% is anticipated, the maximum being 99% at 11 PM and 75% being its lowest at 2 AM. Barometric pressure is its highest of 30.14inHg at 12 AM, a lowest point of 29.68inHg at 11 PM with an avg 29.92inHg.
- HI: 58°F
- LO: 50°F
- Rainfall: 93% | est. 1.92in
- Snowfall: 0%
- Wind
11.4 mph - Humidity
94% avg. - UV Index
3 - Air QualityTBA
- Sunrise
07:25 AM - Sunset
07:04 PM - Moonrise
Does not rise today - Moonset
03:41 PM - Moon Phase
Last Quarter
Currently
 |
60°F |
30.02 inHg.
Barometer 91%
Humidity ENE 3.6 mph Wind |
| Clear | ||
National Outlook
Coastal Flooding in Mid-Atlantic as Nor'easter Strikes 09-28 to 09-30
Mon Sep 28th 2026, 3:03am PDT
Read
Heavy Rainfall and Flooding Warning for Central U.S. 10-01 to 10-05
Extended Forecast
Mon Sep 28th 2026, 3:04am PDT
Read
Mon Sep 28th 2026, 3:04am PDT
5 Day Forecast Nearby
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