Crystal Lake, FL Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Crystal Lake, FL in one place.
Patchy fog before 8am. Sunny, with a high near 88. East southeast wind around 5 mph.
Local Weather Overview
This forecast page for Crystal Lake, FL 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: Apr 15, 2026 11:57 AM EDT.
The active forecast window currently covers Apr 16 to Apr 21, 2026 for Crystal Lake, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 11:57 AM EDT
- Forecast office
- TBW
- Source
- NOAA / NWS
Daily Outlook
This Week in Crystal Lake
Saturday looks like the warmest upcoming period in Crystal Lake at 93 degrees F.
Thursday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Monday at about 8 to 15 mph NNE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 11:57 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- TBW
- Radar station
- KTBW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 5am. Mostly clear, with a low around 62. East southeast wind around 5 mph.
Patchy fog before 11am. Sunny, with a high near 91. East wind around 5 mph.
Mostly clear, with a low around 65. East wind around 5 mph.
Sunny, with a high near 93. Southeast wind 2 to 6 mph.
Partly cloudy, with a low around 67. Northeast wind 2 to 7 mph.
Partly sunny, with a high near 92. West northwest wind 2 to 9 mph.
Partly cloudy, with a low around 66.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Patchy Fog then Sunny
|
88°F |
5 mph
ESE
|
|
Thursday Night
Apr 16
|
Mostly Clear then Patchy Fog
|
62°F |
5 mph
ESE
|
|
Friday
Apr 17
|
Patchy Fog then Sunny
|
91°F |
5 mph
E
|
|
Friday Night
Apr 17
|
Mostly Clear
|
65°F |
5 mph
E
|
|
Saturday
Apr 18
|
Sunny
|
93°F |
2 to 6 mph
SE
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
67°F |
2 to 7 mph
NE
|
|
Sunday
Apr 19
|
Partly Sunny
|
92°F |
2 to 9 mph
WNW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
66°F |
6 to 10 mph
NNW
|
|
Monday
Apr 20
|
Mostly Sunny then Slight Chance Rain Showers
|
84°F |
8 to 15 mph
NNE
|
|
Monday Night
Apr 20
|
Slight Chance Rain Showers then Mostly Cloudy
|
63°F |
9 to 14 mph
NE
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
82°F |
9 to 15 mph
ENE
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
62°F |
6 to 15 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Crystal Lake.