Events Calendar

September 2025

Mon 22

Water Advisory Board (9/22/2025)

Monday, Sep. 22, 2025 · 3 pm - 5 pm

October 2025

Wed 8

Callahan House Advisory Board (10/8/2025)

Wednesday, Oct. 8, 2025 · 9:30 am - 11:30 am Callahan House Advisory Board Series

Callahan House 312 Terry St, Longmont, CO, United States

Wed 15

IN PERSON Sustainability Advisory Board (10/15/2025)

Wednesday, Oct. 15, 2025 · 4:30 pm - 6:30 pm IN PERSON Sustainability Advisory Board Series

Longmont Civic Center 350 Kimbark St., Longmont, CO, United States

Mon 20

Water Advisory Board (10/20/2025)

Monday, Oct. 20, 2025 · 3 pm - 5 pm Water Advisory Board Series

Mon 20

Library Board Meeting (10/20/2025)

Monday, Oct. 20, 2025 · 7 pm - 9 pm Library Board Meeting Series

Wed 22

Planning & Zoning Commission Meeting

Wednesday, Oct. 22, 2025 · 7 pm - 11 pm

City Council Chambers 350 Kimbark Street, Longmont, Colorado

November 2025

Wed 12

Callahan House Advisory Board (11/12/2025)

Wednesday, Nov. 12, 2025 · 9:30 am - 11:30 am Callahan House Advisory Board Series

Callahan House 312 Terry St, Longmont, CO, United States

Mon 17

CANCELLED Water Advisory Board (11/17/2025)

Monday, Nov. 17, 2025 · 3 pm - 5 pm

Mon 17

Library Board Meeting (11/17/2025)

Monday, Nov. 17, 2025 · 7 pm - 9 pm Library Board Meeting Series

Wed 19

REMOTE Sustainability Advisory Board

Wednesday, Nov. 19, 2025 · 4:30 pm - 6:30 pm REMOTE Sustainability Advisory Board Series

Virtual Event

December 2025

Wed 10

Callahan House Advisory Board (12/10/2025)

Wednesday, Dec. 10, 2025 · 9:30 am - 11:30 am Callahan House Advisory Board Series

Callahan House 312 Terry St, Longmont, CO, United States

Mon 15

CANCELLED Water Advisory Board (12/15/2025)

Monday, Dec. 15, 2025 · 3 pm - 5 pm Water Advisory Board Series

Mon 15

Library Board Meeting (12/15/2025)

Monday, Dec. 15, 2025 · 7 pm - 9 pm Library Board Meeting Series

Library Board Meetings meet on the 3rd Mondays of each month, in Library Conference Room and via Zoom.

Wed 17

CANCELLED Sustainability Advisory Board

Wednesday, Dec. 17, 2025 · 4:30 pm - 6:30 pm

January 2026

Mon 12

Library Board Meeting (1/12/2026)

Monday, Jan. 12 · 7 pm - 9 pm Library Board Meeting Series

Library Board Meetings meet on the 3rd Mondays of each month, in Library Conference Room and via Zoom.

Thu 15

Art in Public Places Commission meeting

Thursday, Jan. 15 · 6 pm - 7 pm Art in Public Places Commission meeting Series

Longmont Civic Center 350 Kimbark St., Longmont, CO, United States

Wed 21

Museum Advisory Board meeting

Wednesday, Jan. 21 · 4:30 pm - 5:30 pm Museum Advisory Board meeting Series

Longmont Museum 400 Quail Rd., Longmont, CO, United States

Wed 21

IN PERSON Sustainability Advisory Board (1/21/2026)

Wednesday, Jan. 21 · 4:30 pm - 6:30 pm IN PERSON Sustainability Advisory Board Series

Longmont Civic Center 350 Kimbark St., Longmont, CO, United States

Mon 26

Water Advisory Board (1/26/2026)

Monday, Jan. 26 · 3 pm - 5 pm Water Advisory Board Series

February 2026

Mon 9

Library Board Meeting (2/9/2026)

Monday, Feb. 9 · 7 pm - 9 pm Library Board Meeting Series

Library Board Meetings meet on the 3rd Mondays of each month, in Library Conference Room and via Zoom.