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Meridian, ID Weather Forecast | 10 Days

Updated: Fri Oct 16th 2026 6:30 PM MDT

Fri, 10-16

76°F
47°F

Sat, 10-17

78°F
52°F

Sun, 10-18

71°F
44°F

Mon, 10-19

76°F
50°F

Tue, 10-20

70°F
54°F

Wed, 10-21

68°F
47°F

Thu, 10-22

62°F
49°F

Fri, 10-23

57°F
46°F

Sat, 10-24

58°F
40°F

Sun, 10-25

63°F
43°F

Sunny

Fri 10-16

Sunny with a high of 76°F and a low of 47°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 20mph on average and gusts of 25.8mph at 11 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 24% at 11 PM and 18% being its lowest at 7 PM. Barometric pressure is its highest of 30.2^inHg at 10 PM, a lowest point of 30.19^inHg at 7 PM with an avg 30.19^inHg.

HI: 76°F
LO: 47°F

Rain: 2%
Snow: 0%

Wind
19.2 mph
Humidity
27% avg.

UV Index
4
Air Quality
Good

Sunrise
08:01 AM
Sunset
07:01 PM

Moonrise
02:39 PM
Moonset
11:05 PM
Moon Phase
First Quarter

Hourly

Overcast

Sat 10-17

Overcast with a high of 78°F and a low of 52°F. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 18mph on average and gusts of 33.4mph at 6 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 41% at 8 AM and 14% being its lowest at 3 PM. Barometric pressure is its highest of 30.19^inHg at 12 AM, a lowest point of 29.93^inHg at 6 PM with an avg 30.08^inHg.

HI: 78°F
LO: 52°F

Rain: 8%
Snow: 0%

Wind
17.9 mph
Humidity
26% avg.

UV Index
3.6
Air Quality
Good

Sunrise
08:02 AM
Sunset
06:59 PM

Moonrise
03:18 PM
Moonset
Does not set today
Moon Phase
First Quarter

Hourly

Sunny

Sun 10-18

Sunny with a high of 71°F and a low of 44°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 7mph and gusts of 15.2mph at 12 PM. Humidity levels should be comfortable, sitting around 44% on average, the maximum being 82% at 8 AM and 23% being its lowest at 4 PM. Barometric pressure is its highest of 30.06^inHg at 10 AM, a lowest point of 29.84^inHg at 6 PM with an avg 29.96^inHg.

HI: 71°F
LO: 44°F

Rain: 3%
Snow: 0%

Wind
6.3 mph
Humidity
44% avg.

UV Index
3.5
Air Quality
Good

Sunrise
08:03 AM
Sunset
06:57 PM

Moonrise
03:48 PM
Moonset
12:09 AM
Moon Phase
First Quarter

Hourly

Overcast

Mon 10-19

Overcast with a high of 76°F and a low of 50°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 15mph on average and gusts of 27.1mph at 10 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 41% at 8 AM and 11% being its lowest at 4 PM. Barometric pressure is its highest of 29.85^inHg at 9 AM, a lowest point of 29.67^inHg at 6 PM with an avg 29.78^inHg.

HI: 76°F
LO: 50°F

Rain: 6%
Snow: 0%

Wind
14.8 mph
Humidity
27% avg.

UV Index
3.2
Air Quality
Good

Sunrise
08:04 AM
Sunset
06:56 PM

Moonrise
04:13 PM
Moonset
01:14 AM
Moon Phase
First Quarter

Hourly

Overcast

Tue 10-20

Overcast with a high of 70°F and a low of 54°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 9mph and gusts of 17.4mph at 10 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 31% at 7 AM and 16% being its lowest at 2 PM. Barometric pressure is its highest of 29.85^inHg at 10 PM, a lowest point of 29.74^inHg at 2 AM with an avg 29.79^inHg.

HI: 70°F
LO: 54°F

Rain: 9%
Snow: 0%

Wind
8.3 mph
Humidity
24% avg.

UV Index
5
Air Quality
Good

Sunrise
08:06 AM
Sunset
06:54 PM

Moonrise
04:35 PM
Moonset
02:19 AM
Moon Phase
Waxing Gibbous

Hourly

Overcast

Wed 10-21

Overcast with a high of 68°F and a low of 47°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Winds will be light at 6mph and gusts of 6.1mph at 3 PM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 42% at 9 AM and 20% being its lowest at 3 PM. Barometric pressure is its highest of 29.95^inHg at 9 AM, a lowest point of 29.76^inHg at 6 PM with an avg 29.86^inHg.

HI: 68°F
LO: 47°F

Rain: 36% | est. 0.01in
Snow: 0%

Wind
5.8 mph
Humidity
32% avg.

UV Index
4
Air Quality
TBA

Sunrise
08:07 AM
Sunset
06:53 PM

Moonrise
04:53 PM
Moonset
03:22 AM
Moon Phase
Waxing Gibbous

Hourly

Cloudy

Thu 10-22

Cloudy with a high of 62°F and a low of 49°F. There's a moderate 48% chance of rainfall with an estimated 0.04in. Winds will be light at 8mph and gusts of 17.4mph at 11 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 84% at 7 AM and 44% being its lowest at 12 AM. Barometric pressure is its highest of 29.83^inHg at 8 AM, a lowest point of 29.7^inHg at 6 PM with an avg 29.78^inHg.

HI: 62°F
LO: 49°F

Rain: 48% | est. 0.04in
Snow: 0%

Wind
7.2 mph
Humidity
63% avg.

UV Index
5
Air Quality
TBA

Sunrise
08:08 AM
Sunset
06:51 PM

Moonrise
05:11 PM
Moonset
04:26 AM
Moon Phase
Waxing Gibbous

Hourly

Overcast

Fri 10-23

Overcast with a high of 57°F and a low of 46°F. There's a very small chance of rainfall, only about 9%. Wind will be moderate, blowing around 17mph on average and gusts of 28.2mph at 3 AM. Humidity levels should be comfortable, sitting around 47% on average, the maximum being 58% at 9 AM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 30.11^inHg at 11 PM, a lowest point of 29.8^inHg at 12 AM with an avg 29.96^inHg.

HI: 57°F
LO: 46°F

Rain: 9%
Snow: 0%

Wind
16.3 mph
Humidity
47% avg.

UV Index
3
Air Quality
TBA

Sunrise
08:09 AM
Sunset
06:49 PM

Moonrise
05:29 PM
Moonset
05:30 AM
Moon Phase
Full Moon

Hourly

Sunny

Sat 10-24

Sunny with a high of 58°F and a low of 40°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 13mph on average and gusts of 25.1mph at 12 AM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 71% at 9 AM and 36% being its lowest at 6 PM. Barometric pressure is its highest of 30.27^inHg at 9 AM, a lowest point of 30.11^inHg at 6 PM with an avg 30.17^inHg.

HI: 58°F
LO: 40°F

Rain: 4%
Snow: 0%

Wind
13 mph
Humidity
54% avg.

UV Index
4
Air Quality
TBA

Sunrise
08:11 AM
Sunset
06:48 PM

Moonrise
05:49 PM
Moonset
06:36 AM
Moon Phase
Full Moon

Hourly

Sunny

Sun 10-25

Sunny with a high of 63°F and a low of 43°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 20mph on average and gusts of 28.9mph at 9 AM. Humidity levels should be comfortable, sitting around 44% on average, the maximum being 65% at 6 AM and 27% being its lowest at 5 PM. Barometric pressure is its highest of 30.22^inHg at 9 AM, a lowest point of 30^inHg at 6 PM with an avg 30.12^inHg.

HI: 63°F
LO: 43°F

Rain: 3%
Snow: 0%

Wind
19.2 mph
Humidity
44% avg.

UV Index
5
Air Quality
TBA

Sunrise
08:12 AM
Sunset
06:46 PM

Moonrise
06:11 PM
Moonset
07:44 AM
Moon Phase
Full Moon

Hourly

This 10-Day weather forecast is relevant for ZIP codes 83642, 83646, and 83680, accurately covering areas of Meridian, ID.

Currently

	74°F	30.18 inHg. Barometer 12% Humidity SSE 19.4 mph Wind
Partly Cloudy

Full Report

National Outlook

Heavy Rain and Storms Expected in TX to Mid-Atlantic, 10-15 to 10-17

Thu Oct 15th 2026, 5:17am PDT

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Chill in the East and Wet Weather Out West 10-18-2026 to 10-22-2026

Extended Forecast
Thu Oct 15th 2026, 5:18am PDT

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