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Monetta Weather Forecast
| OVERNIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  |  | |  | | | | | |
| Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C |
| POP: 50% | POP: 70% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1008 PM EDT Fri Sep 04 2026 
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Issued: 841 PM EDT Fri Sep 4 2026
Key Messages
- 1. Heat Index values up to 110 Saturday elevating the risk of heat related illnesses.
- 2. Severe storms possible Saturday afternoon or evening.
- 3. Heat Advisory for Lancaster and Chesterfield Counties has expired.
Discussion
... KEY MESSAGE 1. Heat Index values up to 110 Saturday elevating the risk of heat related illnesses.
The center of the upper ridge shifts west on Saturday. Weak downslope winds and increasing moisture ahead of a cold front will push afternoon temperatures into the u...