Coconino County, AZ Weather Forecast

County weather hub

45°
F

Clear

Compare major city weather across Coconino County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Sunday, May 17, 2026
Wind: 17 mph SW
Overnight

Clear, with a low around 45. Southwest wind around 17 mph, with gusts as high as 23 mph.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Coconino County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 5 of 5 mapped cities in Coconino County.

Page Snapshot

Page focus
county weather
Forecast window
May 17 to May 23, 2026
Latest sync
May 17, 2026 7:39 AM MST
Forecast office
FGZ
Source
NOAA / NWS
Next High
70°F
Sunday
Next Low
45°F
Overnight
Rain Outlook
0
Periods mentioning precipitation
Windiest
17 to 31 mph
Sunday

Daily Outlook

Today
May 17
Sunny
70 °F
/ 45°F
Wind 17 to 31 mph
Mon
May 18
Sunny
61 °F
/ 33°F
Wind 14 to 21 mph
Tue
May 19
Sunny
68 °F
/ 37°F
Wind 5 to 10 mph
Wed
May 20
Sunny
71 °F
/ 40°F
Wind 7 mph
Thu
May 21
Sunny
72 °F
/ 42°F
Wind 7 mph
Fri
May 22
Sunny
75 °F
/ 44°F
Wind 5 to 10 mph
Sat
May 23
Sunny
75 °F
Wind 5 to 8 mph

This Week in Coconino County

Friday looks like the warmest upcoming period in Coconino County at 75 degrees F.

Monday Night is the coolest period ahead with temperatures near 33 degrees F.

The strongest winds are forecast for Sunday at about 17 to 31 mph SW.

The forecast from May 17 through May 23 stays mostly dry.

Forecast Details

Last updated
May 17, 2026 7:39 AM MST
Coverage
7 days
Time zone
America/Phoenix
Forecast office
FGZ
Radar station
KFSX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Sunday
May 17
70°F
Sunny
17 to 31 mph SW

Sunny. High near 70, with temperatures falling to around 67 in the afternoon. Southwest wind 17 to 31 mph, with gusts as high as 48 mph.

Sunday Night
May 17
40°F
Partly Cloudy
23 to 30 mph SW

Partly cloudy, with a low around 40. Southwest wind 23 to 30 mph, with gusts as high as 48 mph.

Monday
May 18
61°F
Sunny
14 to 21 mph W

Sunny, with a high near 61. West wind 14 to 21 mph, with gusts as high as 30 mph.

Monday Night
May 18
33°F
Mostly Clear
3 to 13 mph N

Mostly clear, with a low around 33. North wind 3 to 13 mph, with gusts as high as 20 mph.

Tuesday
May 19
68°F
Sunny
5 to 10 mph N

Sunny, with a high near 68. North wind 5 to 10 mph, with gusts as high as 16 mph.

Tuesday Night
May 19
37°F
Mostly Clear
7 to 10 mph N

Mostly clear, with a low around 37. North wind 7 to 10 mph, with gusts as high as 17 mph.

Wednesday
May 20
71°F
Sunny
7 mph NW

Sunny, with a high near 71. Northwest wind around 7 mph.

Wednesday Night
May 20
40°F
Mostly Clear
6 mph W

Mostly clear, with a low around 40. West wind around 6 mph.

Thursday
May 21
72°F
Sunny
7 mph W

Sunny, with a high near 72. West wind around 7 mph.

Thursday Night
May 21
42°F
Mostly Clear
6 mph W

Mostly clear, with a low around 42. West wind around 6 mph.

Friday
May 22
75°F
Sunny
5 to 10 mph W

Sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night
May 22
44°F
Mostly Clear
7 to 10 mph W

Mostly clear, with a low around 44. West wind 7 to 10 mph, with gusts as high as 18 mph.

Saturday
May 23
75°F
Sunny
5 to 8 mph W

Sunny, with a high near 75. West wind 5 to 8 mph.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 17
Clear
45°F
17 mph
SW
Sunday
May 17
Sunny
70°F
17 to 31 mph
SW
Sunday Night
May 17
Partly Cloudy
40°F
23 to 30 mph
SW
Monday
May 18
Sunny
61°F
14 to 21 mph
W
Monday Night
May 18
Mostly Clear
33°F
3 to 13 mph
N
Tuesday
May 19
Sunny
68°F
5 to 10 mph
N
Tuesday Night
May 19
Mostly Clear
37°F
7 to 10 mph
N
Wednesday
May 20
Sunny
71°F
7 mph
NW
Wednesday Night
May 20
Mostly Clear
40°F
6 mph
W
Thursday
May 21
Sunny
72°F
7 mph
W
Thursday Night
May 21
Mostly Clear
42°F
6 mph
W
Friday
May 22
Sunny
75°F
5 to 10 mph
W
Friday Night
May 22
Mostly Clear
44°F
7 to 10 mph
W
Saturday
May 23
Sunny
75°F
5 to 8 mph
W

Coverage

Tracked cities
5
Coverage
100%

Forecast coverage currently spans 5 of 5 mapped cities in Coconino County.

Largest mapped city population in this region: 73,939.

Old Coconino County Courthouse
Old Coconino County Courthouse image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.