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Johnson County WY Weather - Clear - 67°F
Clear
67°F
Updated 8:12 am
Feels Like 51°F
Humidity 27%
Wind WSW 16 mph
Barometer  29.65 in
Dew Point 32°F
Johnson County WY Weather - Clear - 19°C
Clear
19°C
Updated 8:12 am
Feels Like 11°C
Humidity 27%
Wind WSW 26 km/h
Barometer  100.4 kPa
Dew Point 0°C
Johnson County, WY Weather and Current Conditionsjohnson county wy weather forecast

Johnson County, WY Weather Forecast

Johnson County Wyoming WeatherJohnson County, Wyoming Weather Weather Forecast
14 day API Johnson County, WY weather forecast. Note. Our 7-day weather forecast for Johnson County, Wyoming is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Johnson County, WY Weather Forecast Dated: 812 AM Sat Oct 10 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Saturday, October 10, 2026

Mid-Morning
Johnson County Weather - 2026-10-10 - Morning - Scattered Showers
66°F 19°C
Scattered Showers
Mid-Afternoon
Johnson County Weather - 2026-10-10 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Johnson County Weather - 2026-10-10 - Evening - Overcast
67°F 19°C
Overcast
Pleasant near 79°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the SSW to the NE at 16 mph 26 km/h. Gusts up to 23 mph 37 km/h.

Sunday, October 11, 2026

Mid-Morning
Johnson County Weather - 2026-10-11 - Morning - Overcast
47°F 8°C
Overcast
Mid-Afternoon
Johnson County Weather - 2026-10-11 - Afternoon - Overcast
52°F 11°C
Overcast
Early-Evening
Johnson County Weather - 2026-10-11 - Evening - Scattered Showers
52°F 11°C
Scattered Showers
Cool and brisk at 52°F 11°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the N to the NW at 9 mph 15 km/h.

Monday, October 12, 2026

Mid-Morning
Johnson County Weather - 2026-10-12 - Morning - Cloudy
42°F 6°C
Cloudy
Mid-Afternoon
Johnson County Weather - 2026-10-12 - Afternoon - Partly Cloudy
46°F 8°C
Partly Cloudy
Early-Evening
Johnson County Weather - 2026-10-12 - Evening - Partly Cloudy
40°F 5°C
Partly Cloudy
Chilly near 46°F 8°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure rising. Winds NNE at 14 mph 22 km/h.

Tuesday, October 13, 2026

Mid-Morning
Johnson County Weather - 2026-10-13 - Morning - Overcast
45°F 7°C
Overcast
Mid-Afternoon
Johnson County Weather - 2026-10-13 - Afternoon - Cloudy
54°F 12°C
Cloudy
Early-Evening
Johnson County Weather - 2026-10-13 - Evening - Partly Cloudy
52°F 12°C
Partly Cloudy
Crisp with a high near 54°F 12°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the NNE to the N at 11 mph 17 km/h.

Wednesday, October 14, 2026

Mid-Morning
Johnson County Weather - 2026-10-14 - Morning - Light Showers
48°F 9°C
Light Showers
Mid-Afternoon
Johnson County Weather - 2026-10-14 - Afternoon - Drizzle
52°F 11°C
Drizzle
Early-Evening
Johnson County Weather - 2026-10-14 - Evening - Partly Cloudy
51°F 11°C
Partly Cloudy
Brisk around 52°F 11°C, showers lingering into the afternoon before clearing, with lower humidity and barometric pressure falling. Winds shifting from the ENE to the SSW at 7 mph 11 km/h.

Thursday, October 15, 2026

Mid-Morning
Johnson County Weather - 2026-10-15 - Morning - Scattered Showers
49°F 9°C
Scattered Showers
Mid-Afternoon
Johnson County Weather - 2026-10-15 - Afternoon - Overcast
48°F 9°C
Overcast
Early-Evening
Johnson County Weather - 2026-10-15 - Evening - Overcast
44°F 7°C
Overcast
Cool and brisk at 48°F 9°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds increasing from the NNW at 1 mph 1 km/h to NNE at 16 mph 26 km/h. Gusts up to 25 mph 39 km/h.

Friday, October 16, 2026

Mid-Morning
Johnson County Weather - 2026-10-16 - Morning - Overcast
35°F 1°C
Overcast
Mid-Afternoon
Johnson County Weather - 2026-10-16 - Afternoon - Sunny
43°F 6°C
Sunny
Early-Evening
Johnson County Weather - 2026-10-16 - Evening - Sunny
39°F 4°C
Sunny
Nippy around 43°F 6°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the N to the NE at 7 mph 12 km/h.

Saturday, October 17, 2026

Mid-Morning
Johnson County Weather - 2026-10-17 - Morning - Sunny
40°F 4°C
Sunny
Mid-Afternoon
Johnson County Weather - 2026-10-17 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Johnson County Weather - 2026-10-17 - Evening - Sunny
54°F 12°C
Sunny
Cool with a high near 65°F 18°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds tapering down from S 17 mph 27 km/h to WSW 7 mph 11 km/h.

Sunday, October 18, 2026

Mid-Morning
Johnson County Weather - 2026-10-18 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Johnson County Weather - 2026-10-18 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Johnson County Weather - 2026-10-18 - Evening - Sunny
59°F 15°C
Sunny
Refreshing around 67°F 20°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds swinging from the S to the SW at 9 mph 14 km/h.

Monday, October 19, 2026

Mid-Morning
Johnson County Weather - 2026-10-19 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Johnson County Weather - 2026-10-19 - Afternoon - Cloudy
72°F 22°C
Cloudy
Early-Evening
Johnson County Weather - 2026-10-19 - Evening - Overcast
62°F 17°C
Overcast
Mild with a high of 72°F 22°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the SW to the W at 6 mph 10 km/h.

Tuesday, October 20, 2026

Mid-Morning
Johnson County Weather - 2026-10-20 - Morning - Nearby Thunderstorms
46°F 8°C
Nearby Thunderstorms
Mid-Afternoon
Johnson County Weather - 2026-10-20 - Afternoon - Scattered Showers
49°F 10°C
Scattered Showers
Early-Evening
Johnson County Weather - 2026-10-20 - Evening - Partly Cloudy
45°F 7°C
Partly Cloudy
Chilly near 49°F 10°C, locally heavy thunderstorms at times, with steady humidity and barometric pressure rising. Winds turning from the NNW to the SSW at 11 mph 18 km/h.

Wednesday, October 21, 2026

Mid-Morning
Johnson County Weather - 2026-10-21 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Johnson County Weather - 2026-10-21 - Afternoon - Partly Cloudy
64°F 18°C
Partly Cloudy
Early-Evening
Johnson County Weather - 2026-10-21 - Evening - Overcast
54°F 12°C
Overcast
Cool with a high near 64°F 18°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds switching from the SSW to the N at 10 mph 16 km/h.

Thursday, October 22, 2026

Mid-Morning
Johnson County Weather - 2026-10-22 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Johnson County Weather - 2026-10-22 - Afternoon - Cloudy
58°F 15°C
Cloudy
Early-Evening
Johnson County Weather - 2026-10-22 - Evening - Overcast
53°F 12°C
Overcast
Refreshing around 58°F 15°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the S at 9 mph 14 km/h.

Friday, October 23, 2026

Mid-Morning
Johnson County Weather - 2026-10-23 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Johnson County Weather - 2026-10-23 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Johnson County Weather - 2026-10-23 - Evening - Sunny
61°F 16°C
Sunny
Mild temperatures up to 72°F 22°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the S to the SW at 6 mph 10 km/h.

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Weather by the Numbers

Sat, 10th
Johnson County WY Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 80°F 26°C
Lo: 60°F 15°C
Sunrise 07:15 AM
Sunset 06:31 PM
Wind SW 23 mph37 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 29.47 in998 mb
POP 1% *
Humidity 19%
Sun, 11th
Johnson County WY Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 58°F 14°C
Lo: 46°F 8°C
Sunrise 07:16 AM
Sunset 06:29 PM
Wind NNE 7 mph11 km/h
Dew Point 39°F4°C
uv Index 1
Barometric Pressure 29.8 in1009 mb
POP 16% *
Humidity 65%
Mon, 12th
Johnson County WY Weather - Monday, Oct 12, 2026 - Cloudy
Hi: 48°F 9°C
Lo: 39°F 4°C
Sunrise 07:17 AM
Sunset 06:27 PM
Wind NNE 12 mph19 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 18% *
Humidity 77%
Tue, 13th
Johnson County WY Weather - Tuesday, Oct 13, 2026 - Overcast
Hi: 56°F 13°C
Lo: 39°F 4°C
Sunrise 07:18 AM
Sunset 06:26 PM
Wind NNE 7 mph11 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 13% *
Humidity 53%
Wed, 14th
Johnson County WY Weather - Wednesday, Oct 14, 2026 - Patchy Rain Nearby
Hi: 53°F 11°C
Lo: 44°F 7°C
Sunrise 07:20 AM
Sunset 06:24 PM
Wind E 6 mph9 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 29.97 in1015 mb
POP 33% *
Humidity 84%
Thu, 15th
Johnson County WY Weather - Thursday, Oct 15, 2026 - Overcast
Hi: 52°F 11°C
Lo: 40°F 4°C
Sunrise 07:21 AM
Sunset 06:22 PM
Wind NNE 17 mph27 km/h
Dew Point 36°F2°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 13% *
Humidity 54%
Fri, 16th
Johnson County WY Weather - Friday, Oct 16, 2026 - Cloudy
Hi: 43°F 6°C
Lo: 34°F 1°C
Sunrise 07:22 AM
Sunset 06:21 PM
Wind NNE 7 mph12 km/h
Dew Point 19°F-7°C
uv Index 1
Barometric Pressure 30.68 in1039 mb
POP 8% *
Humidity 43%
Sat, 17th
Johnson County WY Weather - Saturday, Oct 17, 2026 - Cloudy
Hi: 65°F 18°C
Lo: 31°F -0°C
Sunrise 07:23 AM
Sunset 06:19 PM
Wind SSW 25 mph40 km/h
Dew Point 18°F-8°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 21%
Sun, 18th
Johnson County WY Weather - Sunday, Oct 18, 2026 - Overcast
Hi: 67°F 20°C
Lo: 44°F 7°C
Sunrise 07:25 AM
Sunset 06:17 PM
Wind SSW 7 mph12 km/h
Dew Point 19°F-7°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 9% *
Humidity 19%
Mon, 19th
Johnson County WY Weather - Monday, Oct 19, 2026 - Overcast
Hi: 72°F 22°C
Lo: 53°F 12°C
Sunrise 07:26 AM
Sunset 06:16 PM
Wind W 14 mph22 km/h
Dew Point 27°F-3°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 9% *
Humidity 20%
Tue, 20th
Johnson County WY Weather - Tuesday, Oct 20, 2026 - Patchy Rain Nearby
Hi: 52°F 11°C
Lo: 42°F 5°C
Sunrise 07:27 AM
Sunset 06:14 PM
Wind N 24 mph39 km/h
Dew Point 32°F-0°C
uv Index 2
Barometric Pressure 29.91 in1013 mb
POP 21% *
Humidity 64%
Wed, 21st
Johnson County WY Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 64°F 18°C
Lo: 39°F 4°C
Sunrise 07:29 AM
Sunset 06:13 PM
Wind WSW 9 mph14 km/h
Dew Point 21°F-6°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 24%
Thu, 22nd
Johnson County WY Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 58°F 15°C
Lo: 42°F 5°C
Sunrise 07:30 AM
Sunset 06:11 PM
Wind SSE 7 mph11 km/h
Dew Point 18°F-8°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 25%
Fri, 23rd
Johnson County WY Weather - Friday, Oct 23, 2026 - Cloudy
Hi: 72°F 22°C
Lo: 48°F 9°C
Sunrise 07:31 AM
Sunset 06:09 PM
Wind SSW 9 mph14 km/h
Dew Point 28°F-2°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 25%
* POP = Probability of Precipitation. Data for 12:00 PM.