JOHNSON LAKE, NE 68937 Weather Forecast & Current Conditions
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  68937 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

LEXINGTON, NE
Current Weather
4:35 AM CDT JUN 21, 2026
Clear
59°F
Feels Like: 58°F
Dewpoint: 57°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: SE at 8 mph
Pressure: 29.81 inches
Last 72 hours

Local Area Snow Depth

Nebraska Current Weather

Nebraska MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  68937 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

JOHNSON LAKE, NE 68937
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Showers and chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. Lows in the upper 50s. East winds 10 to 15 mph with gusts to around 25 mph. Chance of precipitation near 100 percent.
SUNDAY
Mostly cloudy in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Northeast winds around 10 mph with gusts to around 20 mph.
SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts to around 20 mph.
MONDAY
Mostly cloudy. Highs in the mid 70s. Southeast winds around 10 mph with gusts to around 20 mph.
MONDAY NIGHT
Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Southeast winds 10 to 15 mph with gusts to around 20 mph. Chance of precipitation 40 percent.
TUESDAY
Showers and chance of thunderstorms. Highs in the mid 70s. Chance of precipitation 80 percent.
TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 50s.
WEDNESDAY
Partly cloudy with showers likely and chance of thunderstorms. Highs in the mid 70s. Chance of precipitation 60 percent.
WEDNESDAY NIGHT
Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 50s.
THURSDAY
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the mid 70s.
THURSDAY NIGHT
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 50s.
FRIDAY
Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs in the upper 70s. Chance of precipitation 50 percent.
FRIDAY NIGHT
Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 60s.

  68937 WEATHER SATELLITE LOOPS
Visible Weather Satellite
JOHNSON LAKE, NE 68937
Infrared Weather Satellite
JOHNSON LAKE, NE 68937
  68937 WEATHER RADAR LOOP
NEXRAD Weather Radar
JOHNSON LAKE, NE 68937
 MOS COMPUTER WEATHER FORECAST

LEXINGTON, NE 3 hourly weather forecast
weather forecast created  7:00 PM CDT  6/20/2026
Sunday
21 JUN 2026		 JOHNSON LAKE, NE 68937 weather forecast Day 1, 0 hours 1 AM 64° 63° Mostly Cloudy 76%
RAIN
***		 0% Thunder
( 37% severe)		 E   10 100% 64°
Low 60° JOHNSON LAKE, NE 68937 weather forecast Day 1, 3 hours 4 AM 62° 61° Mostly Cloudy ESE   10 100% 62°
High 77° JOHNSON LAKE, NE 68937 weather forecast Day 1, 6 hours 7 AM 61° 60° Mostly Cloudy 7%

 0% Thunder
( 16% severe)		 NNE   8 100% 61°

Mostly Cloudy

Chance of Rain

 JOHNSON LAKE, NE 68937 weather forecast Day 1, 9 hours 10 AM 66° 66° Mostly Cloudy ENE   6 93% 64°
JOHNSON LAKE, NE 68937 weather forecast Day 1, 12 hours 1 PM 72° 72° Mostly Cloudy 43%
RAIN
***		 0% Thunder
( 30% severe)		 ESE   7 81% 66°
JOHNSON LAKE, NE 68937 weather forecast Day 1, 15 hours 4 PM 75° 75° Mostly Cloudy E   10 76% 67°
JOHNSON LAKE, NE 68937 weather forecast Day 1, 18 hours 7 PM 69° 69° Mostly Cloudy 36%
RAIN
.1–.25 in		 0% Thunder
( 34% severe)		 ENE   13 84% 64°
JOHNSON LAKE, NE 68937 weather forecast Day 1, 21 hours 10 PM 62° 61° Mostly Cloudy E   8 97% 61°
Monday
22 JUN 2026		 JOHNSON LAKE, NE 68937 weather forecast Day 2, 0 hours 1 AM 59° 58° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 N   7 100% 59°
Low 54° JOHNSON LAKE, NE 68937 weather forecast Day 2, 3 hours 4 AM 57° 56° Mostly Cloudy NNE   7 100% 57°
High 73° JOHNSON LAKE, NE 68937 weather forecast Day 2, 6 hours 7 AM 56° 55° Overcast 2%

 0% Thunder
( 4% severe)		 ENE   6 100% 56°

Mostly Cloudy



 JOHNSON LAKE, NE 68937 weather forecast Day 2, 9 hours 10 AM 61° 61° Mostly Cloudy ESE   6 90% 58°
JOHNSON LAKE, NE 68937 weather forecast Day 2, 12 hours 1 PM 67° 67° Mostly Cloudy 4%

 0% Thunder
( 17% severe)		 SE   7 75% 59°
JOHNSON LAKE, NE 68937 weather forecast Day 2, 15 hours 4 PM 70° 70° Mostly Cloudy SE   9 71% 60°
JOHNSON LAKE, NE 68937 weather forecast Day 2, 18 hours 7 PM 69° 69° Mostly Cloudy 27%
RAIN
.5–1 in		 0% Thunder
( 22% severe)		 SE   9 70% 59°
JOHNSON LAKE, NE 68937 weather forecast Day 2, 21 hours 10 PM 63° 63° Mostly Cloudy SE   8 87% 59°

LEXINGTON, NE extended weather forecast
Tuesday
23 JUN 2026		 Wednesday
24 JUN 2026		 Thursday
25 JUN 2026		 Friday
26 JUN 2026		 Saturday
27 JUN 2026
Low 59° Low 62° Low 60° Low 61° Low 63°
High 76° High 77° High 77° High 86° High 84°
JOHNSON LAKE, NE 68937 weather forecast Day 3 JOHNSON LAKE, NE 68937 weather forecast Day 4 JOHNSON LAKE, NE 68937 weather forecast Day 5 JOHNSON LAKE, NE 68937 weather forecast Day 6 JOHNSON LAKE, NE 68937 weather forecast Day 7
Overcast
67% Rain		 Overcast
49% Rain		 Overcast
54% Rain		 Mostly Cloudy
53% Rain		 Mostly Cloudy
14% Rain
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