Weather in Decatur Arkansas, United States. 15 days forecast
Current weather conditions
Sky / Temperature 37°F | Wind Calm | Atmospheric pressure1027 hPa | Humidity38% | Wind chill37°F | Dewpoint14°F |
Updated: 1/27/2025 at 12:56 (Local time)
Weather Station: Siloam Springs Automatic Weather Observing / Reporting System
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Decatur.
Today, january 27
47°F21°F
7:2417:37
06:1715:38
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 12:00 | 43°F |  6 mi/h | 1027 hPa | 37% | 2% | 0% | 0 mm |
| 14:00 | 46°F | 6 mi/h | 1024 hPa | 33% | 1% | 0% | 0 mm |
| 15:00 | 46°F | 7 mi/h | 1023 hPa | 33% | 1% | 0% | 0 mm |
| 16:00 | 46°F | 6 mi/h | 1022 hPa | 35% | 0% | 0% | 0 mm |
| 17:00 | 45°F |  6 mi/h | 1022 hPa | 39% | 1% | 0% | 0 mm |
| 18:00 | 41°F | 6 mi/h | 1022 hPa | 46% | 2% | 0% | 0 mm |
| 21:00 | 34°F | 6 mi/h | 1022 hPa | 60% | 2% | 0% | 0 mm |
Tomorrow, january 28
55°F30°F
7:2417:38
07:0516:48
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 32°F | 6 mi/h | 1021 hPa | 63% | 4% | 0% | 0 mm |
| 03:00 | 32°F | 6 mi/h | 1021 hPa | 63% | 5% | 0% | 0 mm |
| 06:00 | 30°F | 5 mi/h | 1021 hPa | 68% | 5% | 0% | 0 mm |
| 09:00 | 37°F | 6 mi/h | 1022 hPa | 63% | 4% | 0% | 0 mm |
| 12:00 | 52°F | 8 mi/h | 1021 hPa | 44% | 18% | 0% | 0 mm |
| 15:00 | 55°F | 9 mi/h | 1018 hPa | 42% | 19% | 0% | 0 mm |
| 18:00 | 50°F | 6 mi/h | 1018 hPa | 55% | 26% | 0% | 0 mm |
| 21:00 | 43°F | 6 mi/h | 1018 hPa | 70% | 35% | 0% | 0 mm |
Wednesday, january 29
58°F38°F
7:2317:39
07:4518:00
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 6 mi/h | 1018 hPa | 79% | 47% | 0% | 0 mm |
| 03:00 | 39°F | 6 mi/h | 1019 hPa | 88% | 56% | 5% | 0 mm |
| 06:00 | 37°F | 4 mi/h | 1019 hPa | 92% | 59% | 8% | 0 mm |
| 09:00 | 43°F | 5 mi/h | 1021 hPa | 86% | 55% | 8% | 0 mm |
| 12:00 | 55°F |  6 mi/h | 1021 hPa | 57% | 42% | 0% | 0 mm |
| 15:00 | 59°F |  6 mi/h | 1019 hPa | 47% | 30% | 0% | 0 mm |
| 18:00 | 52°F |  6 mi/h | 1019 hPa | 56% | 41% | 21% | 0 mm |
| 21:00 | 46°F | 6 mi/h | 1019 hPa | 69% | 51% | 21% | 0 mm |
Thursday, january 30
51°F40°F
7:2217:40
08:1919:13
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F |  6 mi/h | 1018 hPa | 81% | 61% | 21% | 0.1 mm |
| 03:00 | 41°F | 7 mi/h | 1016 hPa | 83% | 72% | 21% | 0.5 mm |
| 06:00 | 41°F |  8 mi/h | 1014 hPa | 84% | 82% | 29% | 0.6 mm |
| 09:00 | 46°F | 9 mi/h | 1017 hPa | 80% | 83% | 29% | 1.1 mm |
| 12:00 | 50°F | 11 mi/h | 1015 hPa | 76% | 83% | 29% | 1 mm |
| 15:00 | 50°F | 11 mi/h | 1012 hPa | 77% | 83% | 29% | 2.5 mm |
| 18:00 | 50°F | 10 mi/h | 1011 hPa | 78% | 84% | 67% | 1.7 mm |
| 21:00 | 48°F | 9 mi/h | 1011 hPa | 86% | 85% | 67% | 1.1 mm |
Friday, january 31
53°F43°F
7:2217:41
08:4920:24
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 8 mi/h | 1010 hPa | 93% | 86% | 67% | 0.5 mm |
| 03:00 | 46°F | 9 mi/h | 1008 hPa | 97% | 85% | 67% | 0.8 mm |
| 06:00 | 45°F | 9 mi/h | 1009 hPa | 100% | 84% | 66% | 0.5 mm |
| 09:00 | 48°F | 11 mi/h | 1010 hPa | 87% | 69% | 66% | 0.5 mm |
| 12:00 | 54°F | 14 mi/h | 1010 hPa | 73% | 53% | 66% | 0.3 mm |
| 15:00 | 52°F | 11 mi/h | 1008 hPa | 67% | 50% | 66% | 0.5 mm |
| 18:00 | 52°F | 9 mi/h | 1009 hPa | 61% | 47% | 55% | 0.3 mm |
| 21:00 | 46°F | 8 mi/h | 1012 hPa | 72% | 46% | 55% | 0.1 mm |
Saturday, february 1
49°F38°F
7:2117:42
09:1721:34
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 7 mi/h | 1013 hPa | 82% | 45% | 0% | 0 mm |
| 03:00 | 39°F | 7 mi/h | 1015 hPa | 86% | 50% | 0% | 0 mm |
| 06:00 | 37°F |  8 mi/h | 1017 hPa | 89% | 55% | 26% | 0 mm |
| 09:00 | 43°F | 9 mi/h | 1019 hPa | 75% | 48% | 0% | 0 mm |
| 12:00 | 48°F | 11 mi/h | 1019 hPa | 61% | 41% | 0% | 0 mm |
| 15:00 | 48°F | 9 mi/h | 1017 hPa | 61% | 37% | 0% | 0 mm |
| 18:00 | 48°F | 8 mi/h | 1016 hPa | 61% | 32% | 0% | 0 mm |
| 21:00 | 45°F | 8 mi/h | 1017 hPa | 71% | 30% | 0% | 0 mm |
Sunday, february 2
56°F38°F
7:2017:43
09:4422:44
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 8 mi/h | 1015 hPa | 81% | 28% | 0% | 0 mm |
| 03:00 | 39°F | 9 mi/h | 1014 hPa | 83% | 34% | 0% | 0 mm |
| 06:00 | 37°F | 10 mi/h | 1014 hPa | 85% | 39% | 0% | 0 mm |
| 09:00 | 48°F | 12 mi/h | 1015 hPa | 71% | 37% | 0% | 0 mm |
| 12:00 | 57°F | 13 mi/h | 1015 hPa | 56% | 35% | 0% | 0 mm |
| 15:00 | 55°F | 11 mi/h | 1015 hPa | 57% | 33% | 0% | 0 mm |
| 18:00 | 55°F | 8 mi/h | 1017 hPa | 59% | 32% | 0% | 0 mm |
| 21:00 | 46°F | 7 mi/h | 1020 hPa | 71% | 15% | 0% | 0 mm |
Monday, february 3
60°F41°F
7:1917:44
10:1223:56
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 7 mi/h | 1022 hPa | 77% | 17% | 0% | 0 mm |
| 03:00 | 43°F | 7 mi/h | 1023 hPa | 79% | 18% | 0% | 0 mm |
| 06:00 | 41°F | 8 mi/h | 1024 hPa | 82% | 17% | 0% | 0 mm |
| 09:00 | 46°F | 10 mi/h | 1025 hPa | 72% | 13% | 0% | 0 mm |
| 12:00 | 57°F | 11 mi/h | 1023 hPa | 54% | 19% | 0% | 0 mm |
| 15:00 | 61°F | 11 mi/h | 1021 hPa | 48% | 11% | 0% | 0 mm |
| 18:00 | 54°F | 7 mi/h | 1022 hPa | 61% | 21% | 0% | 0 mm |
| 21:00 | 50°F | 8 mi/h | 1023 hPa | 72% | 29% | 0% | 0 mm |
Tuesday, february 4
56°F44°F
7:1917:45
10:42----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 8 mi/h | 1023 hPa | 77% | 36% | 0% | 0 mm |
| 03:00 | 45°F | 8 mi/h | 1023 hPa | 80% | 38% | 0% | 0 mm |
| 06:00 | 45°F | 9 mi/h | 1023 hPa | 83% | 41% | 0% | 0 mm |
| 09:00 | 50°F | 10 mi/h | 1023 hPa | 72% | 40% | 0% | 0 mm |
| 12:00 | 57°F | 12 mi/h | 1022 hPa | 62% | 39% | 0% | 0 mm |
| 15:00 | 55°F | 11 mi/h | 1020 hPa | 63% | 40% | 0% | 0 mm |
| 18:00 | 54°F | 10 mi/h | 1020 hPa | 64% | 41% | 0% | 0 mm |
| 21:00 | 50°F | 10 mi/h | 1021 hPa | 71% | 48% | 0% | 0 mm |
Wednesday, february 5
54°F45°F
7:1817:46
11:1801:08
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 9 mi/h | 1021 hPa | 79% | 55% | 0% | 0 mm |
| 03:00 | 46°F | 10 mi/h | 1019 hPa | 80% | 67% | 17% | 0.1 mm |
| 06:00 | 46°F | 11 mi/h | 1019 hPa | 81% | 79% | 17% | 0.3 mm |
| 09:00 | 50°F | 11 mi/h | 1020 hPa | 76% | 78% | 17% | 0.2 mm |
| 12:00 | 54°F | 13 mi/h | 1019 hPa | 71% | 76% | 17% | 0.1 mm |
| 15:00 | 52°F | 12 mi/h | 1017 hPa | 68% | 70% | 17% | 0.2 mm |
| 18:00 | 50°F | 11 mi/h | 1017 hPa | 65% | 64% | 17% | 0.3 mm |
| 21:00 | 48°F | 11 mi/h | 1017 hPa | 71% | 68% | 17% | 0.3 mm |
Thursday, february 6
48°F41°F
7:1717:47
12:0002:21
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 11 mi/h | 1017 hPa | 77% | 72% | 17% | 0.3 mm |
| 03:00 | 43°F | 11 mi/h | 1016 hPa | 78% | 68% | 17% | 0.3 mm |
| 06:00 | 43°F | 11 mi/h | 1016 hPa | 78% | 64% | 17% | 0.3 mm |
| 09:00 | 45°F | 12 mi/h | 1017 hPa | 73% | 63% | 17% | 0.2 mm |
| 12:00 | 48°F | 13 mi/h | 1016 hPa | 68% | 62% | 17% | 0 mm |
| 15:00 | 48°F | 12 mi/h | 1013 hPa | 66% | 57% | 17% | 0.2 mm |
| 18:00 | 46°F | 11 mi/h | 1012 hPa | 64% | 51% | 17% | 0.3 mm |
| 21:00 | 43°F | 10 mi/h | 1012 hPa | 71% | 57% | 17% | 0.3 mm |
Friday, february 7
64°F40°F
7:1617:48
12:5103:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 39°F | 9 mi/h | 1010 hPa | 79% | 62% | 17% | 0.3 mm |
| 03:00 | 63°F | 21 mi/h | 1008 hPa | 88% | 100% | 17% | 0.3 mm |
| 06:00 | 63°F | 24 mi/h | 1006 hPa | 91% | 100% | 17% | 0.6 mm |
| 09:00 | 64°F | 25 mi/h | 1005 hPa | 90% | 100% | 17% | 0.7 mm |
| 12:00 | 63°F | 20 mi/h | 1002 hPa | 95% | 100% | 70% | 26 mm |
| 15:00 | 63°F | 14 mi/h | 1002 hPa | 80% | 100% | 0% | 0 mm |
| 18:00 | 59°F | 14 mi/h | 1003 hPa | 57% | 28% | 0% | 0 mm |
| 21:00 | 50°F | 13 mi/h | 1008 hPa | 52% | 0% | 0% | 0 mm |
Saturday, february 8
39°F26°F
7:1517:49
13:5004:35
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 34°F | 14 mi/h | 1016 hPa | 72% | 5% | 0% | 0 mm |
| 03:00 | 28°F | 14 mi/h | 1020 hPa | 67% | 0% | 0% | 0 mm |
| 06:00 | 25°F | 13 mi/h | 1022 hPa | 61% | 0% | 0% | 0 mm |
| 09:00 | 27°F | 15 mi/h | 1026 hPa | 47% | 0% | 0% | 0 mm |
| 12:00 | 36°F | 12 mi/h | 1027 hPa | 34% | 0% | 0% | 0 mm |
| 15:00 | 39°F | 9 mi/h | 1025 hPa | 33% | 0% | 0% | 0 mm |
| 18:00 | 34°F | 6 mi/h | 1026 hPa | 45% | 0% | 0% | 0 mm |
| 21:00 | 30°F | 6 mi/h | 1028 hPa | 53% | 0% | 0% | 0 mm |
Sunday, february 9
33°F23°F
7:1417:50
14:5505:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 28°F | 7 mi/h | 1029 hPa | 58% | 0% | 0% | 0 mm |
| 03:00 | 28°F | 9 mi/h | 1029 hPa | 58% | 0% | 0% | 0 mm |
| 06:00 | 27°F | 12 mi/h | 1031 hPa | 57% | 7% | 0% | 0 mm |
| 09:00 | 28°F | 15 mi/h | 1034 hPa | 49% | 100% | 0% | 0 mm |
| 12:00 | 34°F | 15 mi/h | 1035 hPa | 38% | 100% | 0% | 0 mm |
| 15:00 | 34°F | 15 mi/h | 1035 hPa | 34% | 92% | 0% | 0 mm |
| 18:00 | 25°F | 11 mi/h | 1036 hPa | 71% | 5% | 0% | 0 mm |
| 21:00 | 23°F | 8 mi/h | 1038 hPa | 75% | 80% | 0% | 0 mm |
Monday, february 10
41°F21°F
7:1317:52
16:0306:16
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 23°F | 7 mi/h | 1037 hPa | 57% | 61% | 0% | 0 mm |
| 03:00 | 21°F | 6 mi/h | 1037 hPa | 52% | 4% | 0% | 0 mm |
| 06:00 | 21°F | 5 mi/h | 1037 hPa | 53% | 44% | 0% | 0 mm |
| 09:00 | 27°F | 6 mi/h | 1038 hPa | 38% | 90% | 0% | 0 mm |
| 12:00 | 37°F | 5 mi/h | 1035 hPa | 32% | 91% | 0% | 0 mm |
| 15:00 | 41°F | 6 mi/h | 1031 hPa | 41% | 82% | 0% | 0 mm |
| 18:00 | 34°F | 4 mi/h | 1031 hPa | 64% | 68% | 0% | 0 mm |
| 21:00 | 30°F | 5 mi/h | 1031 hPa | 70% | 100% | 0% | 0 mm |
