Johnstown, NE Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Johnstown, NE in one place.
Patchy fog. Partly cloudy, with a low around 64. South southwest wind around 0 mph.
Local Weather Overview
This forecast page for Johnstown, NE 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: Aug 11, 2026 7:00 AM CDT.
The active forecast window currently covers Aug 11 to Aug 17, 2026 for Johnstown, NE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 17, 2026
- Latest sync
- Aug 11, 2026 7:00 AM CDT
- Forecast office
- LBF
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnstown
Tuesday looks like the warmest upcoming period in Johnstown at 89 degrees F.
Thursday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph ENE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 11, 2026 7:00 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LBF
- Radar station
- KLNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog before 10am. Mostly sunny, with a high near 89. East southeast wind 0 to 10 mph.
A slight chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 65. East wind 5 to 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 85. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Showers and thunderstorms. Cloudy, with a low around 62. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Rain showers before 4pm, then a slight chance of showers and thunderstorms. Cloudy, with a high near 74. Chance of precipitation is 90%.
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Cloudy, with a low around 59.
Showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Cloudy, with a high near 74.
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
A chance of showers and thunderstorms. Partly sunny, with a high near 76.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 59.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 11
|
Patchy Fog
|
64°F |
0 mph
|
|
Tuesday
Aug 11
|
Patchy Fog then Mostly Sunny
|
89°F |
0 to 10 mph
ESE
|
|
Tuesday Night
Aug 11
|
Slight Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
E
|
|
Wednesday
Aug 12
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
E
|
|
Wednesday Night
Aug 12
|
Showers And Thunderstorms
|
62°F |
5 to 10 mph
ENE
|
|
Thursday
Aug 13
|
Rain Showers then Slight Chance Showers And Thunderstorms
|
74°F |
5 to 15 mph
ENE
|
|
Thursday Night
Aug 13
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
59°F |
10 to 15 mph
E
|
|
Friday
Aug 14
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
74°F |
10 mph
SE
|
|
Friday Night
Aug 14
|
Chance Showers And Thunderstorms
|
60°F |
5 to 10 mph
S
|
|
Saturday
Aug 15
|
Chance Showers And Thunderstorms
|
77°F |
5 mph
NW
|
|
Saturday Night
Aug 15
|
Chance Showers And Thunderstorms
|
59°F |
0 to 5 mph
NNE
|
|
Sunday
Aug 16
|
Chance Showers And Thunderstorms
|
76°F |
0 to 5 mph
ENE
|
|
Sunday Night
Aug 16
|
Chance Showers And Thunderstorms
|
59°F |
0 to 5 mph
SE
|
|
Monday
Aug 17
|
Chance Showers And Thunderstorms
|
78°F |
0 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Johnstown.