Walnut Grove, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Walnut Grove, CA.

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Current Conditions — Walnut Grove, CA

VACAVILLE (KVCB)

Clear

53.6 F
Humidity:71%
Wind Speed:SW 4.6 mph
Barometer:29.93 in
Dewpoint:44.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 24 2026, 02:00 AM PDT
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5-Day Forecast — Walnut Grove, CA

Friday

High 71 °F
Forecast Missing
Friday
Night
Low 48 °F
Forecast Missing
Saturday

High 68 °F
Forecast Missing
Saturday
Night
Low 48 °F
Forecast Missing
Sunday

High 68 °F
Forecast Missing
Sunday
Night
Low 46 °F
Forecast Missing
Monday

High 71 °F
Forecast Missing
Monday
Night
Low 46 °F
Forecast Missing
Tuesday

High 77 °F
Forecast Missing

Detailed Forecast — Walnut Grove, CA

Friday
Forecast Missing. High near 71°F. Wind 2 to 10 mph, with gusts as high as 15 mph.
Friday Night
Forecast Missing. Low around 48°F. Wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday
Forecast Missing. High near 68°F. Wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Forecast Missing. Low around 48°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Forecast Missing. High near 68°F. Wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday Night
Forecast Missing. Low around 46°F. Wind 3 to 7 mph, with gusts as high as 13 mph.
Monday
Forecast Missing. High near 71°F. Wind 5 to 8 mph, with gusts as high as 10 mph.
Monday Night
Forecast Missing. Low around 46°F. Wind 2 to 8 mph, with gusts as high as 14 mph.
Tuesday
Forecast Missing. High near 77°F. Wind 5 to 8 mph, with gusts as high as 13 mph.
Tuesday Night
Forecast Missing. Low around 48°F. Wind 3 to 8 mph, with gusts as high as 16 mph.
Wednesday
Forecast Missing. High near 77°F. Wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Forecast Missing. Low around 50°F. Wind 3 to 8 mph, with gusts as high as 14 mph.
Thursday
Forecast Missing. High near 78°F. Wind 5 to 8 mph, with gusts as high as 13 mph.
CA Radar
Current Radar • CA
Day 1 Outlook • April 24, 2026

Observation History — Walnut Grove, CA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:00 AM PDT SW 4.6 10.00 Clear -- 53.6 44.6 71% NA NA 29.93 1013.5
01:50 AM PDT 6.9 10.00 Clear -- 53.6 44.6 71% NA NA 29.94 1013.9
01:40 AM PDT SW 5.7 10.00 Clear -- 53.6 44.6 71% NA NA 29.94 1013.9
01:30 AM PDT SW 4.6 10.00 Clear -- 53.6 44.6 71% NA NA 29.94 1013.9
01:25 AM PDT 5.7 10.00 Clear -- 53.6 44.6 71% NA NA 29.94 1013.9
01:10 AM PDT SW 5.7 10.00 Clear -- 53.6 44.6 71% NA NA 29.95 1014.2
01:05 AM PDT SW 4.6 10.00 Clear -- 53.6 44.6 71% NA NA 29.95 1014.2
01:00 AM PDT 4.6 10.00 Clear -- 55.4 44.6 67% NA NA 29.95 1014.2
12:50 AM PDT SW 3.4 10.00 Clear -- 55.4 44.6 67% NA NA 29.95 1014.2
12:40 AM PDT 3.4 10.00 Clear -- 55.4 44.6 67% NA NA 29.95 1014.2
12:35 AM PDT 3.4 10.00 Clear -- 53.6 44.6 71% NA NA 29.95 1014.2
12:25 AM PDT 0.0 10.00 Clear -- 53.6 44.6 71% NA NA 29.95 1014.2
12:15 AM PDT 0.0 10.00 Clear -- 51.8 44.6 76% NA NA 29.95 1014.2
12:10 AM PDT 0.0 10.00 Clear -- 51.8 44.6 76% NA NA 29.95 1014.2
12:05 AM PDT 0.0 10.00 Clear -- 53.6 44.6 71% NA NA 29.95 1014.2
12:00 AM PDT SW 3.4 10.00 Clear -- 53.6 44.6 71% NA NA 29.95 1014.2
11:50 PM PDT 0.0 10.00 Clear -- 55.4 44.6 67% NA NA 29.95 1014.2
11:45 PM PDT 0.0 10.00 Clear -- 55.4 44.6 67% NA NA 29.96 1014.6
11:30 PM PDT 0.0 10.00 Clear -- 53.6 42.8 67% NA NA 29.96 1014.6
11:25 PM PDT 0.0 10.00 Clear -- 55.4 42.8 62% NA NA 29.96 1014.6
11:05 PM PDT 0.0 10.00 Clear -- 53.6 42.8 67% NA NA 29.96 1014.6
11:00 PM PDT 0.0 10.00 Clear -- 53.6 42.8 67% NA NA 29.96 1014.6
10:45 PM PDT 0.0 10.00 Clear -- 55.4 42.8 62% NA NA 29.97 1014.9
10:35 PM PDT 0.0 10.00 Clear -- 55.4 41.0 58% NA NA 29.97 1014.9

Regional Weather Observation

VACAVILLE (KVCB)

Clear
53.6 F

TRAVIS AFB/FAIRF (KSUU)

Clear
NULL F

DAVIS (KEDU)

NULL
50.0 F

DAVIS YOLO CNTY (KDWA)

Clear
51.8 F

SACRAMENTO (KSAC)

Clear
53.6 F

SACRAMENTO/METRO (KSMF)

Clear
53.6 F
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