Updated Feb 9, 2012 7:55 pm MST
Longmont Weather Forecast (CO)
 | 28°F Clear |
| Humidity: | 69% | |
| Wind Speed: | 5mph NW | |
| Barometer: | 1022 mb | |
| Dewpoint: | 19°F | |
| Heat Index: | 28°F | |
| Wind Chill: | 22°F | |
| Sunrise: | 6:58 am MST | |
| Sunset: | 5:30 pm MST | |
| Moon: | Waning Gibbous Moon |
Looking for a business? Check out the Longmont Business Directory.Long Term Forecast
FRIDAY 
High: 39°F
Low: 12°F PARTLY CLOUDY UNTIL LATE AFTERNOON...THEN MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS 9 TO 15.
SATURDAY 
High: 25°F
Low: 11°F MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 20S. OVERNIGHT: MOSTLY CLOUDY. HIGHS IN THE MID 30S. LOWS 15 TO 21.
SUNDAY 
High: 35°F
Low: 18°F MOSTLY CLOUDY. HIGHS IN THE MID 30S. LOWS 15 TO 21. OVERNIGHT: PARTLY CLOUDY. HIGHS IN THE LOWER 40S. LOWS 13 TO 19.
MONDAY High: 41°F
Low: 16°F PARTLY CLOUDY. HIGHS IN THE LOWER 40S. LOWS 13 TO 19. OVERNIGHT: PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS 17 TO 21.
TUESDAY High: 39°F
Low: 19°F PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS 17 TO 21. OVERNIGHT: MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN AND SNOW. HIGHS NEAR 40. LOWS 17 TO 21.
WEDNESDAY 
High: 40°F
Low: 19°F MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN AND SNOW. HIGHS NEAR 40. LOWS 17 TO 21.
Long Term Forecast
| FRIDAY | | High: 39°F Low: 12°F | PARTLY CLOUDY UNTIL LATE AFTERNOON...THEN MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS 9 TO 15. |
| SATURDAY | | High: 25°F Low: 11°F | MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 20S. OVERNIGHT: MOSTLY CLOUDY. HIGHS IN THE MID 30S. LOWS 15 TO 21. |
| SUNDAY | | High: 35°F Low: 18°F | MOSTLY CLOUDY. HIGHS IN THE MID 30S. LOWS 15 TO 21. OVERNIGHT: PARTLY CLOUDY. HIGHS IN THE LOWER 40S. LOWS 13 TO 19. |
| MONDAY | | High: 41°F Low: 16°F | PARTLY CLOUDY. HIGHS IN THE LOWER 40S. LOWS 13 TO 19. OVERNIGHT: PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS 17 TO 21. |
| TUESDAY | | High: 39°F Low: 19°F | PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS 17 TO 21. OVERNIGHT: MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN AND SNOW. HIGHS NEAR 40. LOWS 17 TO 21. |
| WEDNESDAY | | High: 40°F Low: 19°F | MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN AND SNOW. HIGHS NEAR 40. LOWS 17 TO 21. |
