Johnson, KS Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Johnson, KS in one place.
Partly sunny, with a high near 59. North northwest wind 24 to 28 mph, with gusts as high as 38 mph.
Local Weather Overview
This forecast page for Johnson, KS is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 3:24 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Johnson, KS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:24 PM CDT
- Forecast office
- DDC
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnson
Wednesday looks like the warmest upcoming period in Johnson at 80 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for This Afternoon at about 24 to 28 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:24 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DDC
- Radar station
- KDDC
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 33, with temperatures rising to around 38 overnight. North northwest wind 12 to 28 mph, with gusts as high as 38 mph.
Sunny, with a high near 56. North northwest wind 16 to 24 mph.
Widespread frost after midnight. Clear, with a low around 29. North wind 3 to 14 mph.
Widespread frost before 9am. Sunny, with a high near 66. South wind 8 to 20 mph.
Mostly clear, with a low around 41.
Sunny, with a high near 74.
Partly cloudy, with a low around 43.
Sunny, with a high near 73.
Mostly clear, with a low around 47.
Sunny, with a high near 79.
Partly cloudy, with a low around 55.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 80.
A chance of rain showers. Mostly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Partly Sunny
|
59°F |
24 to 28 mph
NNW
|
|
Tonight
Oct 15
|
Mostly Clear
|
33°F |
12 to 28 mph
NNW
|
|
Friday
Oct 16
|
Sunny
|
56°F |
16 to 24 mph
NNW
|
|
Friday Night
Oct 16
|
Clear then Widespread Frost
|
29°F |
3 to 14 mph
N
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
66°F |
8 to 20 mph
S
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
41°F |
18 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
74°F |
20 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
43°F |
10 to 16 mph
SSW
|
|
Monday
Oct 19
|
Sunny
|
73°F |
9 mph
N
|
|
Monday Night
Oct 19
|
Mostly Clear
|
47°F |
9 mph
SSE
|
|
Tuesday
Oct 20
|
Sunny
|
79°F |
9 to 20 mph
S
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
55°F |
17 to 21 mph
S
|
|
Wednesday
Oct 21
|
Mostly Sunny then Slight Chance Rain Showers
|
80°F |
16 to 21 mph
S
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers
|
55°F |
21 mph
S
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.