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Starlink 6-103 - L-2 Forecast
Falcon 9
Valid Period
Feb 4, 2026 21:46 - 01:46 UTC (16:46 - 20:46 ET)
Issued
Mon Feb 2, 2026 at 17:30 UTC (12:30 ET)
Forecast Discussion
Space Launch Delta 45
Forecast Discussion: Temperatures will gradually warm through tomorrow as high pressure builds in from the west. For the launch window Wednesday, a new cold front will approach out of the northwest, bringing a slight increase in cloud cover, winds, and rain chances, though POV will remain low overall. For the backup day, high pressure will build back in with gusty surface winds being the only concern. Solar Activity will continue to be in the moderate range through midweek due to an ongoing M and X-class flare event.
Primary Launch Date
Launch Day
Primary Window
85%
Primary Concerns
- Cumulus Cloud Rule
Additional Risk Criteria
| Criteria | Risk Level |
|---|---|
| Upper-Level Wind Shear | Low |
| Booster Recovery Weather | Low |
| Solar Activity | Mod |
Backup Opportunities
24-Hour Delay
Backup Window
95%
Primary Concerns
- Liftoff Winds
Additional Risk Criteria
| Criteria | Risk Level |
|---|---|
| Upper-Level Wind Shear | Low |
| Booster Recovery Weather | Low-Mod |
| Solar Activity | Low-Mod |